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The analysis utilises 140 fb$^{-1}$ of proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. Fiducial cross-sections are extracted in a final state featuring one electron and one muon, with at least three or four $b$-jets. Results are presented at the particle level for both integrated cross-sections and normalised differential cross-sections, as functions of global event properties, jet kinematics, and $b$-jet pair properties. Observable quantities characterising $b$-jets originating from the top quark decay and additional $b$-jets are also measured at the particle level, after correcting for detector effects. The measured integrated fiducial cross-sections are consistent with $t\\bar{t}b\\bar{b}$ predictions from various next-to-leading-order matrix element calculations matched to a parton shower within the uncertainties of the predictions. State-of-the-art theoretical predictions are compared with the differential measurements; none of them simultaneously describes all observables. Differences between any two predictions are smaller than the measurement uncertainties for most observables.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2809112/3/csv","json":"https://www.hepdata.net/download/submission/ins2809112/3/json","root":"https://www.hepdata.net/download/submission/ins2809112/3/root","yaml":"https://www.hepdata.net/download/submission/ins2809112/3/yaml","yoda":"https://www.hepdata.net/download/submission/ins2809112/3/yoda","yoda-h5":"https://www.hepdata.net/download/submission/ins2809112/3/yoda.h5"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ATLAS_2024_I2809112","type":"rivet"}],"arxiv_id":"arXiv:2407.13473","authors":["Aad, Georges","Aakvaag, Erlend","Abbott, Braden Keim","Abdelhameed, Sara","Abeling, Kira","Abicht, Nils Julius","Abidi, Haider","Aboelela, Mohammed","Aboulhorma, Asmaa","Abramowicz, Halina"],"collaborations":["ATLAS"],"control_number":"153521","creation_date":"2024-07-18","data":[],"data_abstract":"This paper presents measurements of top-antitop quark pair $t\\bar{t}$ production in association with additional $b$-jets. The analysis utilises 140fb$^{-1}$ of proton--proton collision data collected with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13TeV. Fiducial cross-sections are extracted in a final state featuring one electron and one muon, with at least three or four $b$-jets. Results are presented at the particle level for both integrated cross-sections and normalised differential cross-sections, as functions of global event properties, jet kinematics, and $b$-jet pair properties. Observable quantities characterising $b$-jets originating from the top quark decay and additional $b$-jets are also measured at the particle level, after correcting for detector effects. The measured integrated fiducial cross-sections are consistent with $t\\bar{t}b\\bar{b}$ predictions from various next-to-leading-order matrix element calculations matched to a parton shower within the uncertainties of the predictions. State-of-the-art theoretical predictions are compared with the differential measurements; none of them simultaneously describes all observables. 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The analysis is performed using a data sample corresponding to 139 $\\mbox{fb\\(^{-1}\\)}$ of proton$-$proton collisions at a centre-of-mass energy of $\\sqrt{s} = 13$ TeV, collected with the ATLAS detector at the Large Hadron Collider. The measurements are presented in bins of the scalar sum of the transverse momenta of the two leading jets and unfolded to particle level. They are then compared to next-to-next-to-leading-order perturbative QCD calculations for the first time, which feature a significant reduction in the theoretical uncertainties estimated using variations of the renormalisation and factorisation scales. The agreement between data and theory is good, thus providing a precision test of QCD at large momentum transfers $Q$. The strong coupling constant $\\alpha_s$ is extracted differentially as a function of $Q$, showing a good agreement with the renormalisation group equation and with previous analyses. A simultaneous fit to all transverse energy$-$energy correlation distributions across different kinematic regions yields a value of $\\alpha_\\mathrm{s}(m_Z) = 0.1175 \\pm 0.0006 \\mbox{ (exp.)} ^{+0.0034}_{-0.0017} \\mbox{ (theo.)}$, while the global fit to the asymmetry distributions yields $\\alpha_{\\mathrm{s}}(m_Z) = 0.1185 \\pm 0.0009 \\mbox{ (exp.)} ^{+0.0025}_{-0.0012} \\mbox{ (theo.)}$.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2625697/2/csv","json":"https://www.hepdata.net/download/submission/ins2625697/2/json","root":"https://www.hepdata.net/download/submission/ins2625697/2/root","yaml":"https://www.hepdata.net/download/submission/ins2625697/2/yaml","yoda":"https://www.hepdata.net/download/submission/ins2625697/2/yoda","yoda-h5":"https://www.hepdata.net/download/submission/ins2625697/2/yoda.h5"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ATLAS_2023_I2625697","type":"rivet"}],"arxiv_id":"arXiv:2301.09351","authors":["Aad, Georges","Abbott, Braden Keim","Abeling, Kira","Abidi, Haider","Aboulhorma, Asmaa","Abramowicz, Halina","Abreu, Henso","Abulaiti, Yiming","Abusleme Hoffman, A.C.","Acharya, Bobby Samir"],"collaborations":["ATLAS"],"control_number":"135073","creation_date":"2023-01-23","data":[],"data_abstract":"CERN-LHC.  Asymptotic freedom beyond the TeV scale and determination of the strong coupling constant from Transverse Energy-Energy Correlations in multijet events at 13 TeV with the ATLAS detector. The data sample with integrated luminosity of 139 inverse fb corresponds to proton-proton collisions collected by ATLAS during the LHC Run-2. Jets are reconstructed using the anti-kt algorithm with jet radius 0.4. The data sample is binned in HT2 defined as the sum of the transverse momentum of the two leading jets. The theoretical predictions are calculated at NNLO in perturbative QCD.\n\nThe selection criteria are defined as:\n- HT2  > 1 TeV\n- ptJet > 60 GeV\n- |etaJet| < 2.4\n","date":"23 Jan 2023","doc_type":"publication","doi":"10.1007/JHEP07(2023)085","first_author":{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},"hepdata_doi":"10.17182/hepdata.135073","id":135073,"inspire_id":"2625697","journal_info":"JHEP 07 (2023) 085","keywords":[{"source":"author","value":"Hadron-Hadron Scattering"},{"source":"author","value":"Jet Physics"},{"source":"author","value":"Jets"},{"schema":"INSPIRE","value":"p p: scattering"},{"schema":"INSPIRE","value":"p p: colliding beams"},{"schema":"INSPIRE","value":"energy: correlation"},{"schema":"INSPIRE","value":"strong interaction: coupling constant"},{"schema":"INSPIRE","value":"jet: multiple production"},{"schema":"INSPIRE","value":"quantum chromodynamics: perturbation theory"},{"schema":"INSPIRE","value":"scale: factorization"},{"schema":"INSPIRE","value":"angular distribution: asymmetry"},{"schema":"INSPIRE","value":"perturbation theory: higher-order"},{"schema":"INSPIRE","value":"higher-order: 2"},{"schema":"INSPIRE","value":"transverse energy"},{"schema":"INSPIRE","value":"ATLAS"},{"schema":"INSPIRE","value":"strong coupling"},{"schema":"INSPIRE","value":"renormalization"},{"schema":"INSPIRE","value":"transverse momentum dependence"},{"schema":"INSPIRE","value":"CERN LHC Coll"},{"schema":"INSPIRE","value":"kinematics"},{"schema":"INSPIRE","value":"precision measurement"},{"schema":"INSPIRE","value":"momentum transfer"},{"schema":"INSPIRE","value":"renormalization group"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"13000 GeV-cms"}],"last_updated":"2025-11-01T16:25:07","parent_child_join":{"name":"parent_publication"},"publication_date":"2023-11-02T00:00:00","recid":135073,"resources":[{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/ATLAS_2023_I2625697"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},{"affiliation":"U. Oklahoma, Norman","full_name":"Abbott, Braden Keim"},{"affiliation":"Gottingen U., II. Phys. Inst.","full_name":"Abeling, Kira"},{"affiliation":"Brookhaven","full_name":"Abidi, Haider"},{"affiliation":"Rabat U.","full_name":"Aboulhorma, Asmaa"},{"affiliation":"Tel Aviv U.","full_name":"Abramowicz, Halina"},{"affiliation":"Technion","full_name":"Abreu, Henso"},{"affiliation":"City Coll., N.Y.","full_name":"Abulaiti, Yiming"},{"affiliation":"Chile U., Catolica","full_name":"Abusleme Hoffman, A.C."},{"affiliation":"INFN, Udine","full_name":"Acharya, Bobby Samir"}],"title":"Determination of the strong coupling constant from transverse energy$-$energy correlations in multijet events at $\\sqrt{s} = 13$ TeV with the ATLAS detector","total_tables":0,"type":["article"],"uuid":"73feb994-d7d2-442a-8c2a-142bd767c489","version":2,"year":"2023"},{"abstract":"The production cross-section of high-mass $\u03c4$-lepton pairs is measured as a function of the dilepton visible invariant mass, using 140 fb$^{-1}$ of $\\sqrt{s}=13$ TeV proton-proton collision data recorded with the ATLAS detector at the Large Hadron Collider. The measurement agrees with the predictions of the Standard Model. A fit to the invariant mass distribution is performed as a function of $b$-jet multiplicity, to constrain the non-resonant production of new particles described by an effective field theory or in models containing leptoquarks or $Z'$ bosons that couple preferentially to third-generation fermions. The constraints on new particles improve on previous results, and the constraints on effective operators include those affecting the anomalous magnetic moment of the $\u03c4$-lepton.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2905252/2/csv","json":"https://www.hepdata.net/download/submission/ins2905252/2/json","root":"https://www.hepdata.net/download/submission/ins2905252/2/root","yaml":"https://www.hepdata.net/download/submission/ins2905252/2/yaml","yoda":"https://www.hepdata.net/download/submission/ins2905252/2/yoda","yoda-h5":"https://www.hepdata.net/download/submission/ins2905252/2/yoda.h5"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ATLAS_2025_I2905252","type":"rivet"}],"arxiv_id":"arXiv:2503.19836","authors":["Aad, Georges","Aakvaag, Erlend","Abbott, Braden Keim","Abdelhameed, Sara","Abeling, Kira","Abicht, Nils Julius","Abidi, Haider","Aboelela, Mohammed","Aboulhorma, Asmaa","Abramowicz, Halina"],"collaborations":["ATLAS"],"control_number":"155470","creation_date":"2025-03-25","data":[],"data_abstract":"The production cross-section of high-mass $\\tau$-lepton pairs is measured as a function of the dilepton visible invariant mass,\nusing 140 fb$^{-1}$ of $\\sqrt{s}=13$ TeV proton-proton collision data recorded with the ATLAS detector at the Large Hadron Collider.\nThe measurement agrees with the predictions of the Standard Model. A fit to the invariant mass distribution is performed as a function\nof b-jet multiplicity, to constrain the non-resonant production of new particles described by an effective field theory or in models\ncontaining leptoquarks or $Z^\\prime$ bosons that couple preferentially to third-generation fermions. The constraints on new particles\nimprove on previous results, and the constraints on effective operators include those affecting the anomalous magnetic moment of the\n$\\tau$-lepton.\n","data_keywords":{"cmenergies":[{"gte":13000.0,"lte":13000.0}],"observables":["SIG"],"phrases":["Z Production","Tau production","Cross Section","Proton-Proton","Differential Cross Section"],"reactions":["P P --> Tau Tau"]},"date":"25 Mar 2025","doc_type":"publication","doi":"10.1007/JHEP10(2025)054","first_author":{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},"hepdata_doi":"10.17182/hepdata.155470","id":155470,"inspire_id":"2905252","journal_info":"JHEP 10 (2025) 054","keywords":[{"source":"author","value":"Beyond Standard Model"},{"source":"author","value":"Hadron-Hadron Scattering"}],"last_updated":"2025-08-06T08:05:21","parent_child_join":{"name":"parent_publication"},"publication_date":"2025-11-14T00:00:00","recid":155470,"resources":[{"description":"Likelihood json file for beta33L@2.5TeV","type":"JSON","url":"https://www.hepdata.net/record/resource/3933975?landing_page=true"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/ATLAS_2025_I2905252"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},{"affiliation":"Bergen U.","full_name":"Aakvaag, Erlend"},{"affiliation":"Oklahoma U.","full_name":"Abbott, Braden Keim"},{"affiliation":"New York U., Abu Dhabi","full_name":"Abdelhameed, Sara"},{"affiliation":"Gottingen U., II. Phys. Inst.","full_name":"Abeling, Kira"},{"affiliation":"Dortmund U.","full_name":"Abicht, Nils Julius"},{"affiliation":"Brookhaven","full_name":"Abidi, Haider"},{"affiliation":"Southern Methodist U.","full_name":"Aboelela, Mohammed"},{"affiliation":"Mohammed V U., Agdal","full_name":"Aboulhorma, Asmaa"},{"affiliation":"Tel Aviv U.","full_name":"Abramowicz, Halina"}],"title":"A measurement of the high-mass $\u03c4\\bar\u03c4$ production cross-section at $\\sqrt{s}=13$ TeV with the ATLAS detector and constraints on new particles and couplings","total_tables":0,"type":["article"],"uuid":"6b6037b6-feff-4aef-8295-cf0bd2680346","version":2,"year":"2025"},{"abstract":"Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\\sqrt{s}=13~$TeV are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140~$fb$^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z~\\to \\nu\\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2765017/3/csv","json":"https://www.hepdata.net/download/submission/ins2765017/3/json","root":"https://www.hepdata.net/download/submission/ins2765017/3/root","yaml":"https://www.hepdata.net/download/submission/ins2765017/3/yaml","yoda":"https://www.hepdata.net/download/submission/ins2765017/3/yoda"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ATLAS_2024_I2765017","type":"rivet"}],"arxiv_id":"arXiv:2403.02793","authors":["Aad, Georges","Aakvaag, Erlend","Abbott, Braden Keim","Abeling, Kira","Abicht, Nils Julius","Abidi, Haider","Aboelela, Mohammed","Aboulhorma, Asmaa","Abramowicz, Halina","Abreu, Henso"],"collaborations":["ATLAS"],"control_number":"149990","creation_date":"2024-03-05","data":[],"data_abstract":"Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\\sqrt{s}=13\\,\\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\\to\\nu\\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.","data_keywords":{"cmenergies":[{"gte":13000.0,"lte":13000.0}]},"date":"05 Mar 2024","doc_type":"publication","doi":"10.1007/JHEP08(2024)223","first_author":{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},"hepdata_doi":"10.17182/hepdata.149990","id":149990,"inspire_id":"2765017","journal_info":"JHEP 08 (2024) 223","keywords":[{"source":"author","value":"Hadron-Hadron Scattering"},{"source":"author","value":"Jets"},{"source":"author","value":"Vector Boson Production"},{"schema":"INSPIRE","value":"p p: colliding beams"},{"schema":"INSPIRE","value":"jet: associated production"},{"schema":"INSPIRE","value":"transverse momentum: missing-energy"},{"schema":"INSPIRE","value":"p p: scattering"},{"schema":"INSPIRE","value":"vector boson: fusion"},{"schema":"INSPIRE","value":"detector: resolution"},{"schema":"INSPIRE","value":"differential cross section: measured"},{"schema":"INSPIRE","value":"Z0: leptonic decay"},{"schema":"INSPIRE","value":"neutrino: pair production"},{"schema":"INSPIRE","value":"ATLAS"},{"schema":"INSPIRE","value":"CERN LHC Coll"},{"schema":"INSPIRE","value":"dijet: mass spectrum"},{"schema":"INSPIRE","value":"dark matter"},{"schema":"INSPIRE","value":"phase space"},{"schema":"INSPIRE","value":"acceptance"},{"schema":"INSPIRE","value":"photon"},{"schema":"INSPIRE","value":"lepton"},{"schema":"INSPIRE","value":"efficiency"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"13000 GeV-cms"}],"last_updated":"2025-08-06T08:04:46","parent_child_join":{"name":"parent_publication"},"publication_date":"2024-08-06T00:00:00","recid":149990,"resources":[{"description":"Created with hepdata_lib 0.16.0","type":"zenodo","url":"https://doi.org/10.5281/zenodo.1217998"},{"description":"Webpage with all figures and tables","type":"html","url":"https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2018-55/"},{"description":"arXiv","type":"html","url":"http://arxiv.org/abs/arXiv:2403.02793"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/ATLAS_2024_I2765017"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},{"affiliation":"Bergen U.","full_name":"Aakvaag, Erlend"},{"affiliation":"Oklahoma U.","full_name":"Abbott, Braden Keim"},{"affiliation":"Gottingen U., II. Phys. Inst.","full_name":"Abeling, Kira"},{"affiliation":"Dortmund U.","full_name":"Abicht, Nils Julius"},{"affiliation":"Brookhaven","full_name":"Abidi, Haider"},{"affiliation":"Southern Methodist U.","full_name":"Aboelela, Mohammed"},{"affiliation":"Mohammed V U., Agdal","full_name":"Aboulhorma, Asmaa"},{"affiliation":"Tel Aviv U.","full_name":"Abramowicz, Halina"},{"affiliation":"Technion","full_name":"Abreu, Henso"}],"title":"Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions","total_tables":0,"type":["article"],"uuid":"ee415082-0c34-4fa1-9650-a8bea7554ff6","version":3,"year":"2024"},{"abstract":"This paper presents a measurement of the production cross-section of a $Z$ boson in association with $b$- or $c$-jets, in proton-proton collisions at $\\sqrt{s} = 13$ TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an integrated luminosity of 140 fb$^{-1}$. Inclusive and differential cross-sections are measured for events containing a $Z$ boson decaying into electrons or muons and produced in association with at least one $b$-jet, at least one $c$-jet, or at least two $b$-jets with transverse momentum $p_\\textrm{T} > 20$ GeV and rapidity $|y| < 2.5$. Predictions from several Monte Carlo generators based on next-to-leading-order matrix elements interfaced with a parton-shower simulation, with different choices of flavour schemes for initial-state partons, are compared with the measured cross-sections. The results are also compared with novel predictions, based on infrared and collinear safe jet flavour dressing algorithms. Selected $Z + \\ge 1 c$-jet observables, optimized for sensitivity to intrinsic-charm, are compared with benchmark models with different intrinsic-charm fractions.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2771257/2/csv","json":"https://www.hepdata.net/download/submission/ins2771257/2/json","root":"https://www.hepdata.net/download/submission/ins2771257/2/root","yaml":"https://www.hepdata.net/download/submission/ins2771257/2/yaml","yoda":"https://www.hepdata.net/download/submission/ins2771257/2/yoda"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ATLAS_2024_I2771257","type":"rivet"}],"arxiv_id":"arXiv:2403.15093","authors":["Aad, Georges","Aakvaag, Erlend","Abbott, Braden Keim","Abdelhameed, Sara","Abeling, Kira","Abicht, Nils Julius","Abidi, Haider","Aboelela, Mohammed","Aboulhorma, Asmaa","Abramowicz, Halina"],"collaborations":["ATLAS"],"control_number":"151815","creation_date":"2024-03-22","data":[],"data_abstract":"This paper presents a measurement of the production cross-section of a $Z$ boson in association with $b$- and $c$-jets,     in proton-proton collisions at $\\sqrt{s} = 13$ TeV with the ATLAS experiment at the Large Hadron Collider     using data corresponding to an integrated luminosity of 140 fb$^{-1}$, i.e. full Run 2 statistics. Inclusive and differential     cross-sections are measured for events containing a $Z$ boson decaying into electrons or muons and produced in association with     at least one $b-$ or $c$-jets or at least two $b$-jets with transverse momentum $p_T > 20$ Ge and rapidity $|y|<2.5$.     Predictions from several Monte Carlo generators based on leading-order (LO) or next-to-leading-order (NLO) matrix elements     interfaced with a parton-shower simulation and testing different flavour schemes for the choice of initial-state partons are     compared with measured cross-sections alongside innovative fixed order with next-to-next-to-leading-order precision predictions     with IRC safe algorithms.     N.B.: Data correspond to average of electron and muon channel.","date":"22 Mar 2024","doc_type":"publication","doi":"10.1140/epjc/s10052-024-13159-w","first_author":{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},"hepdata_doi":"10.17182/hepdata.151815","id":151815,"inspire_id":"2771257","journal_info":"Eur.Phys.J.C 84 (2024) 984","keywords":[{"schema":"INSPIRE","value":"p p: scattering"},{"schema":"INSPIRE","value":"p p: colliding beams"},{"schema":"INSPIRE","value":"Z0: hadroproduction"},{"schema":"INSPIRE","value":"jet: associated production"},{"schema":"INSPIRE","value":"jet: bottom"},{"schema":"INSPIRE","value":"jet: charm"},{"schema":"INSPIRE","value":"Z0: leptonic decay"},{"schema":"INSPIRE","value":"perturbation theory: higher-order"},{"schema":"INSPIRE","value":"higher-order: 1"},{"schema":"INSPIRE","value":"cross section: measured"},{"schema":"INSPIRE","value":"jet: flavor"},{"schema":"INSPIRE","value":"bottom: particle identification"},{"schema":"INSPIRE","value":"charm: particle identification"},{"schema":"INSPIRE","value":"ATLAS"},{"schema":"INSPIRE","value":"jet: transverse momentum"},{"schema":"INSPIRE","value":"jet: rapidity"},{"schema":"INSPIRE","value":"muon: pair production"},{"schema":"INSPIRE","value":"initial state"},{"schema":"INSPIRE","value":"sensitivity"},{"schema":"INSPIRE","value":"benchmark"},{"schema":"INSPIRE","value":"CERN LHC Coll"},{"schema":"INSPIRE","value":"infrared"},{"schema":"INSPIRE","value":"collinear"},{"schema":"INSPIRE","value":"electron: pair production"},{"schema":"INSPIRE","value":"parton"},{"schema":"INSPIRE","value":"differential cross section: measured"},{"schema":"INSPIRE","value":"transverse momentum dependence"},{"schema":"INSPIRE","value":"rapidity dependence"},{"schema":"INSPIRE","value":"numerical calculations: Monte Carlo"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"13000 GeV-cms"}],"last_updated":"2025-07-02T09:10:22","parent_child_join":{"name":"parent_publication"},"publication_date":"2024-07-03T00:00:00","recid":151815,"resources":[{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/ATLAS_2024_I2771257"},{"description":"Created with hepdata_lib 0.15.0","type":"zenodo","url":"https://doi.org/10.5281/zenodo.1217998"},{"description":"Webpage with all figures and tables","type":"html","url":"https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2018-43/"},{"description":"arXiv","type":"html","url":"https://arxiv.org/abs/2403.15093"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Marseille, CPPM","full_name":"Aad, Georges"},{"affiliation":"Bergen U.","full_name":"Aakvaag, Erlend"},{"affiliation":"Oklahoma U.","full_name":"Abbott, Braden Keim"},{"affiliation":"New York U., Abu Dhabi","full_name":"Abdelhameed, Sara"},{"affiliation":"Gottingen U., II. Phys. Inst.","full_name":"Abeling, Kira"},{"affiliation":"Dortmund U.","full_name":"Abicht, Nils Julius"},{"affiliation":"Brookhaven","full_name":"Abidi, Haider"},{"affiliation":"Southern Methodist U.","full_name":"Aboelela, Mohammed"},{"affiliation":"Mohammed V U., Agdal","full_name":"Aboulhorma, Asmaa"},{"affiliation":"Tel Aviv U.","full_name":"Abramowicz, Halina"}],"title":"Measurements of the production cross-section for a $Z$ boson in association with $b$- or $c$-jets in proton-proton collisions at $\\sqrt{s} = 13$ TeV with the ATLAS detector","total_tables":0,"type":["article"],"uuid":"5cf829d5-6c2a-4732-b507-3883cf2dc714","version":2,"year":"2024"},{"abstract":"The cross section for the e$^{+}$ e$^{\u2013}$ \u2192 \u03c0$^{+}$\u03c0$^{\u2013}$\u03c0$^{0}$ process in the energy range 1.05\u20132.00 GeV has been measured using the data collected in the experiment with the Spherical Neutral Detector (SND) at the VEPP-2000 e$^{+}$ e$^{\u2013}$ collider. The obtained results on the cross section are in good agreement with previous measurements by the SND at the VEPP-2M collider and BABAR, but have a better accuracy.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins1389908/1/csv","json":"https://www.hepdata.net/download/submission/ins1389908/1/json","root":"https://www.hepdata.net/download/submission/ins1389908/1/root","yaml":"https://www.hepdata.net/download/submission/ins1389908/1/yaml","yoda":"https://www.hepdata.net/download/submission/ins1389908/1/yoda"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/SND_2015_I1389908","type":"rivet"}],"arxiv_id":null,"authors":["Aul'chenko, V.M.","Achasov, M.N.","Barnyakov, A.Yu.","Beloborodov, K.I.","Berdyugin, A.V.","Bogdanchikov, A.G.","Botov, A.A.","Vasil'ev, A.V.","Golubev, V.B.","Dimova, T.V."],"collaborations":[],"control_number":"151395","creation_date":"2015-08-27","data":[],"data_abstract":"NOVOSIBIRSK VEPP-2000 Collider. Measurement of the cross section E+ E- --> PI+ PI- PI0 with the SND detector. The data were collected in 2011. A refined analysis including this data given in 2007.14595[hep-ex].","date":"27 Aug 2015","doc_type":"publication","doi":"10.1134/S1063776115060023","first_author":{"affiliation":"Novosibirsk, IYF","full_name":"Aul'chenko, V.M."},"hepdata_doi":"10.17182/hepdata.151395","id":151395,"inspire_id":"1389908","journal_info":"J.Exp.Theor.Phys. 121 (2015) 27-34","keywords":[{"schema":"INSPIRE","value":"electron positron: annihilation"},{"schema":"INSPIRE","value":"electron positron: colliding beams"},{"schema":"INSPIRE","value":"channel cross section: measured"},{"schema":"INSPIRE","value":"Novosibirsk VEPP-2000"},{"schema":"INSPIRE","value":"SND"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"electron positron --> pi+ pi- pi0"},{"schema":"INSPIRE","value":"1.05-2.00 GeV-cms"},{"schema":"PDG","value":"M125.1"},{"schema":"PDG","value":"M125.3"},{"schema":"PDG","value":"M125M"},{"schema":"PDG","value":"M125W"},{"schema":"PDG","value":"M126.1"},{"schema":"PDG","value":"M126.3"},{"schema":"PDG","value":"M126M"},{"schema":"PDG","value":"M126W"}],"last_updated":"2025-06-26T16:49:16","parent_child_join":{"name":"parent_publication"},"publication_date":"2015-06-27T00:00:00","recid":151395,"resources":[{"description":"Created with hepdata_lib 0.14.3","type":"zenodo","url":"https://doi.org/10.5281/zenodo.1217998"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/SND_2015_I1389908"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Novosibirsk, IYF","full_name":"Aul'chenko, V.M."},{"affiliation":"Novosibirsk, IYF","full_name":"Achasov, M.N."},{"affiliation":"Novosibirsk, IYF","full_name":"Barnyakov, A.Yu."},{"affiliation":"Novosibirsk, IYF","full_name":"Beloborodov, K.I."},{"affiliation":"Novosibirsk, IYF","full_name":"Berdyugin, A.V."},{"affiliation":"Novosibirsk, IYF","full_name":"Bogdanchikov, A.G."},{"affiliation":"Novosibirsk, IYF","full_name":"Botov, A.A."},{"affiliation":"Novosibirsk, IYF","full_name":"Vasil'ev, A.V."},{"affiliation":"Novosibirsk, IYF","full_name":"Golubev, V.B."},{"affiliation":"Novosibirsk, IYF","full_name":"Dimova, T.V."}],"title":"Study of the e$^{+}$ e$^{\u2013}$ \u2192 \u03c0$^{+}$\u03c0$^{\u2013}$\u03c0$^{0}$ process in the energy range 1.05\u20132.00 GeV","total_tables":0,"type":["article"],"uuid":"9f7e9833-3e16-426d-ad01-d86a61093e52","version":1,"year":"2015"},{"abstract":"The dynamics of the process $ e^+e^- \\to \\pi^+\\pi^-\\pi^0 $ is studied in the energy region from 1.15 to 2.00 GeV using data accumulated with the SND detector at the VEPP-2000 $e^+e^-$ collider. The Dalitz plot distribution and $\\pi^+\\pi^-$ mass spectrum are analyzed in a model including the intermediate states $\\rho(770)\\pi$, $\\rho(1450)\\pi$, and $\\omega\\pi^0$. As a result, the energy dependences of the $\\rho(770)\\pi$ and $\\rho(1450)\\pi$ cross sections and the relative phases between the $\\rho(770)\\pi$ amplitude and the $\\rho(1450)\\pi $ and $\\omega\\pi^0$ amplitudes are obtained. The $\\rho(1450)\\pi$ cross section has a peak in the energy region of the $\\omega(1650)$ resonance (1.55-1.75 GeV). In this energy range the contributions of the $\\rho(770)\\pi$ and $\\rho(1450)\\pi$ states are of the same order of magnitude. No resonance structure near 1.65 GeV is observed in the $\\rho(770)\\pi$ cross section. We conclude that the intermediate state $\\rho(1450)\\pi$ gives a significant contribution to the decay of $\\omega (1650)\\to\\pi^+\\pi^-\\pi^0$, whereas the $\\rho(770)\\pi$ mechanism dominates in the decay $\\omega(1420)\\to\\pi^+\\pi^-\\pi^0$.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins1809286/1/csv","json":"https://www.hepdata.net/download/submission/ins1809286/1/json","root":"https://www.hepdata.net/download/submission/ins1809286/1/root","yaml":"https://www.hepdata.net/download/submission/ins1809286/1/yaml","yoda":"https://www.hepdata.net/download/submission/ins1809286/1/yoda"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/SND_2020_I1809286","type":"rivet"}],"arxiv_id":"arXiv:2007.14595","authors":["Achasov, M.N.","Barnyakov, A.Yu.","Baykov, A.A.","Beloborodov, K.I.","Berdyugin, A.V.","Berkaev, D.E.","Bogdanchikov, A.G.","Botov, A.A.","Dimova, T.V.","Druzhinin, V.P."],"collaborations":["SND"],"control_number":"151394","creation_date":"2020-07-29","data":[],"data_abstract":"NOVOSIBIRSK VEPP-2000 Collider. Measurement of the cross section E+ E- --> PI+ PI- PI0 with the SND detector. The amplitude analysis of the intermediate states were performed. The data were collected in 2011 and 2012 scans. The 2011 data in this paper supersedes the analysis in J.Exp.Theor.Phys. 121 (2015) 1, 27-34.","date":"29 Jul 2020","doc_type":"publication","doi":"10.1140/epjc/s10052-020-08524-4","first_author":{"affiliation":"Novosibirsk, IYF","full_name":"Achasov, M.N."},"hepdata_doi":"10.17182/hepdata.151394","id":151394,"inspire_id":"1809286","journal_info":"Eur.Phys.J.C 80 (2020) 993","keywords":[{"schema":"INSPIRE","value":"electron positron: annihilation"},{"schema":"INSPIRE","value":"electron positron: colliding beams"},{"schema":"INSPIRE","value":"pi: multiple production"},{"schema":"INSPIRE","value":"rho(1450)"},{"schema":"INSPIRE","value":"rho(770)"},{"schema":"INSPIRE","value":"omega(783)"},{"schema":"INSPIRE","value":"intermediate state"},{"schema":"INSPIRE","value":"omega(1650)"},{"schema":"INSPIRE","value":"Novosibirsk VEPP-2000"},{"schema":"INSPIRE","value":"channel cross section: measured"},{"schema":"INSPIRE","value":"energy dependence"},{"schema":"INSPIRE","value":"mass spectrum: (pi+ pi-)"},{"schema":"INSPIRE","value":"omega(1420)"},{"schema":"INSPIRE","value":"Dalitz plot"},{"schema":"INSPIRE","value":"structure"},{"schema":"INSPIRE","value":"SND"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"PDG","value":"M125.1"},{"schema":"PDG","value":"M126.6"}],"last_updated":"2025-06-26T16:36:56","parent_child_join":{"name":"parent_publication"},"publication_date":"2020-06-27T00:00:00","recid":151394,"resources":[{"description":"Created with hepdata_lib 0.14.3","type":"zenodo","url":"https://doi.org/10.5281/zenodo.1217998"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/SND_2020_I1809286"}],"subject_area":["hep-ex"],"summary_authors":[{"affiliation":"Novosibirsk, IYF","full_name":"Achasov, M.N."},{"affiliation":"Novosibirsk, IYF","full_name":"Barnyakov, A.Yu."},{"affiliation":"Novosibirsk, IYF","full_name":"Baykov, A.A."},{"affiliation":"Novosibirsk, IYF","full_name":"Beloborodov, K.I."},{"affiliation":"Novosibirsk, IYF","full_name":"Berdyugin, A.V."},{"affiliation":"Novosibirsk, IYF","full_name":"Berkaev, D.E."},{"affiliation":"Novosibirsk, IYF","full_name":"Bogdanchikov, A.G."},{"affiliation":"Novosibirsk, IYF","full_name":"Botov, A.A."},{"affiliation":"Novosibirsk, IYF","full_name":"Dimova, T.V."},{"affiliation":"Novosibirsk, IYF","full_name":"Druzhinin, V.P."}],"title":"Study of dynamics of the process $e^+e^-\\to \\pi^+\\pi^-\\pi^0$ in the energy range 1.15--2.00 GeV","total_tables":0,"type":["article"],"uuid":"0a132827-db58-4f67-887e-cdf1cac26d30","version":1,"year":"2020"},{"abstract":"The $p_{\\rm T}$-differential cross sections of prompt charm-strange baryons $\u039e^0_{\\rm c}$ and $\u039e^+_{\\rm c}$ were measured at midrapidity ($|y| < 0.5$) in proton-proton (pp) collisions at a centre-of-mass energy $\\sqrt{s}=$~13~TeV with the ALICE detector at the LHC. The $\u039e^0_{\\rm c}$ baryon was reconstructed via both the semileptonic decay ($\u039e^{-}{\\rm e^{+}}\u03bd_{\\rm e}$) and the hadronic decay ($\u039e^{-}{\\rm \u03c0^{+}}$) channels. The $\u039e^+_{\\rm c}$ baryon was reconstructed via the hadronic decay ($\u039e^{-}\u03c0^{+}\u03c0^{+}$) channel. The branching-fraction ratio $\\rm {\\rm BR}(\u039e_c^0\\rightarrow~ \u039e^-e^+\u03bd_e)/\\rm {\\rm BR}(\u039e_c^0\\rightarrow \u039e^{-}\u03c0^+)=$ 0.95 $\\pm$ 0.15 (stat) $\\pm$ 0.16 (syst) was consistent with the Belle's result within 1$\u03c3$. The transverse momentum ($p_{\\rm T}$) dependence of the $\u039e^0_{\\rm c}$- and $\u039e^+_{\\rm c}$-baryon production relative to the ${\\rm D^0}$-meson and to the $\u03a3^{0,+,++}_{\\rm c}$- and $\u039b^+_{\\rm c}$-baryon production are reported. The baryon-to-meson ratio increases towards low $p_{\\rm T}$ up to a value of approximately 0.3. The measurements are compared with various models that take different hadronisation mechanisms into consideration. The results provide stringent constraints to these theoretical calculations and additional evidence that different processes are involved in charm hadronisation in electron-positron ($\\rm e^+e^-$) and hadronic collisions.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins1862793/3/csv","json":"https://www.hepdata.net/download/submission/ins1862793/3/json","root":"https://www.hepdata.net/download/submission/ins1862793/3/root","yaml":"https://www.hepdata.net/download/submission/ins1862793/3/yaml","yoda":"https://www.hepdata.net/download/submission/ins1862793/3/yoda","yoda-h5":"https://www.hepdata.net/download/submission/ins1862793/3/yoda.h5"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/ALICE_2021_I1862793","type":"rivet"}],"arxiv_id":"arXiv:2105.05187","authors":["Acharya, Shreyasi","Adamova, Dagmar","Adler, Alexander","Adolfsson, Jonatan","Aglieri Rinella, Gianluca","Agnello, Michelangelo","Agrawal, Neelima","Ahammed, Zubayer","Ahmad, Shakeel","Ahn, Sang Un"],"collaborations":["ALICE"],"control_number":"115272","creation_date":"2021-05-11","data":[],"data_abstract":"The $p_{\\rm T}$-differential cross sections of prompt charm-strange baryons $\\Xi^0_{\\rm c}$ and $\\Xi^+_{\\rm c}$ were measured at midrapidity ($|y| < 0.5$) in proton--proton (pp) collisions at a centre-of-mass energy $\\sqrt{s}=$ 13 TeV with the ALICE detector at the LHC. The $\\Xi^0_{\\rm c}$ baryon was reconstructed via both the semileptonic decay ($\\Xi^{-}{\\rm e^{+}}\\nu_{\\rm e}$) and the hadronic decay ($\\Xi^{-}{\\rm \\pi^{+}}$) channels. The $\\Xi^+_{\\rm c}$ baryon was reconstructed via the hadronic decay ($\\Xi^{-}\\pi^{+}\\pi^{+}$) channel. The branching-fraction ratio $\\rm {\\rm BR}(\\Xi_c^0\\rightarrow~ \\Xi^-e^+\\nu_e)/\\rm {\\rm BR}(\\Xi_c^0\\rightarrow \\Xi^{-}\\pi^+)=$ 0.95 $\\pm$ 0.15 (stat) $\\pm$ 0.16 (syst) was consistent with the Belle\u2019s result within 1$\\sigma$. The transverse momentum ($p_{\\rm T}$) dependence of the $\\Xi^0_{\\rm c}$- and $\\Xi^+_{\\rm c}$-baryon production relative to the ${\\rm D^0}$-meson and to the $\\Sigma^{0,+,++}_{\\rm c}$- and $\\Lambda^+_{\\rm c}$-baryon production are reported. The baryon-to-meson ratio increases towards low $p_{\\rm T}$ up to a value of approximately 0.3. The measurements are compared with various models that take different hadronisation mechanisms into consideration. The results provide stringent constraints to these theoretical calculations and additional evidence that different processes are involved in charm hadronisation in electron--positron ($\\rm e^+e^-$) and hadronic collisions.","data_keywords":{"cmenergies":[{"gte":13000.0,"lte":13000.0}],"observables":["$\\rm {\\rm BR}(\\Xi_c^0\\rightarrow \\Xi^-e^+\\nu_e)/\\rm {\\rm BR}(\\Xi_c^0\\rightarrow \\Xi^{-}\\pi^+)$","$\\frac{\\sigma({\\rm \\Xi_c^{0,+}})}{\\sigma(\\rm \\Sigma_c^{0,+,++})}$","$\\frac{\\sigma({\\rm \\Xi_c^0})}{\\sigma(\\rm D^0)}$","$\\frac{{\\rm d^2}\\sigma}{{\\rm d}p_{\\rm T}{\\rm d}y}$","$\\frac{\\sigma({\\rm \\Xi_c^+})}{\\sigma(\\rm D^0)}$","$\\frac{{\\rm d}\\sigma}{{\\rm d}y}$","$\\frac{\\sigma({\\rm \\Xi_c^0})}{\\sigma(\\rm \\Lambda_c^+)}$"],"reactions":["RE: P P --> D0 (Q=PROMPT) X","RE: P P --> Xic0 (Q=PROMPT) X","RE: P P --> Sigmac0,+,++ (Q=PROMPT) X","RE: P P --> Xic+ (Q=PROMPT) X","RE: P P --> Lambdac+ (Q=PROMPT) X"]},"date":"11 May 2021","doc_type":"publication","doi":"10.1103/PhysRevLett.127.272001","first_author":{"affiliation":"Calcutta, VECC","full_name":"Acharya, Shreyasi"},"hepdata_doi":"10.17182/hepdata.115272","id":115272,"inspire_id":"1862793","journal_info":"Phys.Rev.Lett. 127 (2021) 272001","keywords":[{"schema":"INSPIRE","value":"Xi: production"},{"schema":"INSPIRE","value":"branching ratio: ratio"},{"schema":"INSPIRE","value":"charm: hadronization"},{"schema":"INSPIRE","value":"p p: scattering"},{"schema":"INSPIRE","value":"hadron hadron: interaction"},{"schema":"INSPIRE","value":"electron positron: scattering"},{"schema":"INSPIRE","value":"baryon"},{"schema":"INSPIRE","value":"hadronic decay"},{"schema":"INSPIRE","value":"semileptonic decay"},{"schema":"INSPIRE","value":"ALICE"},{"schema":"INSPIRE","value":"transverse momentum"},{"schema":"INSPIRE","value":"CERN LHC Coll"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"13000 GeV-cms/nucleon"},{"schema":"PDG","value":"S048.1"},{"schema":"PDG","value":"S048.7"}],"last_updated":"2025-06-25T07:48:55","parent_child_join":{"name":"parent_publication"},"publication_date":"2021-03-11T00:00:00","recid":115272,"resources":[{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/ALICE_2021_I1862793"}],"subject_area":["hep-ex","nucl-ex"],"summary_authors":[{"affiliation":"Calcutta, VECC","full_name":"Acharya, Shreyasi"},{"affiliation":"Rez, Nucl. Phys. Inst.","full_name":"Adamova, Dagmar"},{"affiliation":"Goethe U., Frankfurt, Inst. Inform.","full_name":"Adler, Alexander"},{"affiliation":"Lund U.","full_name":"Adolfsson, Jonatan"},{"affiliation":"CERN","full_name":"Aglieri Rinella, Gianluca"},{"affiliation":"Turin Polytechnic","full_name":"Agnello, Michelangelo"},{"affiliation":"INFN, Bologna","full_name":"Agrawal, Neelima"},{"affiliation":"Calcutta, VECC","full_name":"Ahammed, Zubayer"},{"affiliation":"Aligarh Muslim U.","full_name":"Ahmad, Shakeel"},{"affiliation":"KISTI, Daejeon","full_name":"Ahn, Sang Un"}],"title":"Measurement of the cross sections of $\\Xi^0_{\\rm c}$ and $\\Xi^+_{\\rm c}$ baryons and branching-fraction ratio BR($\\Xi^0_{\\rm c} \\rightarrow \\Xi^-{\\rm e}^+\\nu_{\\rm e}$)/BR($\\Xi^0_{\\rm c} \\rightarrow \\Xi^-\\pi^+$) in pp collisions at 13 TeV","total_tables":0,"type":["article"],"uuid":"c33e27c1-6621-4fbe-91f0-ae173c2569c5","version":3,"year":"2021"},{"abstract":"This letter presents the measurement of the energy-dependent neutrino-nucleon cross section in tungsten and the differential flux of muon neutrinos and anti-neutrinos. The analysis is performed using proton-proton collision data at a center-of-mass energy of $13.6 \\, {\\rm TeV}$ and corresponding to an integrated luminosity of $(65.6 \\pm 1.4) \\, \\mathrm{fb^{-1}}$. Using the active electronic components of the FASER detector, $338.1 \\pm 21.0$ charged current muon neutrino interaction events are identified, with backgrounds from other processes subtracted. We unfold the neutrino events into a fiducial volume corresponding to the sensitive regions of the FASER detector and interpret the results in two ways: We use the expected neutrino flux to measure the cross section, and we use the predicted cross section to measure the neutrino flux. Both results are presented in six bins of neutrino energy, achieving the first differential measurement in the TeV range. The observed distributions align with Standard Model predictions. Using this differential data, we extract the contributions of neutrinos from pion and kaon decays.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2855783/1/csv","json":"https://www.hepdata.net/download/submission/ins2855783/1/json","root":"https://www.hepdata.net/download/submission/ins2855783/1/root","yaml":"https://www.hepdata.net/download/submission/ins2855783/1/yaml","yoda":"https://www.hepdata.net/download/submission/ins2855783/1/yoda","yoda-h5":"https://www.hepdata.net/download/submission/ins2855783/1/yoda.h5"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/FASER_2024_I2855783","type":"rivet"}],"arxiv_id":"arXiv:2412.03186","authors":["Mammen Abraham, Roshan","Ai, Xiaocong","Anders, John","Antel, Claire","Ariga, Akitaka","Ariga, Tomoko","Atkinson, Jeremy","Bernlochner, Florian U.","Boeckh, Tobias","Boyd, Jamie"],"collaborations":["FASER"],"control_number":"156838","creation_date":"2024-12-04","data":[],"data_abstract":"","data_keywords":{"cmenergies":[],"observables":["FLUX/E","COV","Q/P","SIG/E","N","SIG","EFF","THETA"],"phrases":["Neutrino"],"reactions":["NUMU N -> MU- X"]},"date":"04 Dec 2024","doc_type":"publication","doi":"10.1103/PhysRevLett.134.211801","first_author":{"affiliation":"UC, Irvine","full_name":"Mammen Abraham, Roshan"},"hepdata_doi":"10.17182/hepdata.156838","id":156838,"inspire_id":"2855783","journal_info":"Phys.Rev.Lett. 134 (2025) 211801","keywords":[],"last_updated":"2025-03-12T16:23:14","parent_child_join":{"name":"parent_publication"},"publication_date":"2025-11-14T00:00:00","recid":156838,"resources":[{"description":"Created with hepdata_lib 0.17.0","type":"zenodo","url":"https://doi.org/10.5281/zenodo.1217998"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/FASER_2024_I2855783"}],"subject_area":["hep-ph","hep-ex"],"summary_authors":[{"affiliation":"UC, Irvine","full_name":"Mammen Abraham, Roshan"},{"affiliation":"Zhengzhou U.","full_name":"Ai, Xiaocong"},{"affiliation":"CERN","full_name":"Anders, John"},{"affiliation":"U. Geneva (main)","full_name":"Antel, Claire"},{"affiliation":"Bern U., LHEP","full_name":"Ariga, Akitaka"},{"affiliation":"Kyushu U., Fukuoka (main)","full_name":"Ariga, Tomoko"},{"affiliation":"Bern U., LHEP","full_name":"Atkinson, Jeremy"},{"affiliation":"U. Bonn (main)","full_name":"Bernlochner, Florian U."},{"affiliation":"U. Bonn (main)","full_name":"Boeckh, Tobias"},{"affiliation":"CERN","full_name":"Boyd, Jamie"}],"title":"First Measurement of the Muon Neutrino Interaction Cross Section and Flux as a Function of Energy at the LHC with FASER","total_tables":0,"type":["article"],"uuid":"3d9e8f25-217d-4961-829c-cac6395a0dae","version":1,"year":"2025"},{"abstract":"The production of prompt $D^0$ mesons in proton-lead collisions in the forward and backward configurations at a center-of-mass energy per nucleon pair of $\\sqrt{s_\\mathrm{NN}} = 8.16~\\mathrm{TeV}$ is measured by the LHCb experiment. The nuclear modification factor of prompt $D^0$ mesons is determined as a function of the transverse momentum $p_\\mathrm{T}$, and rapidity in the nucleon-nucleon center-of-mass frame $y^*$. In the forward rapidity region, significantly suppressed production with respect to $pp$ collisions is measured, which provides significant constraints of nuclear parton distributions and hadron production down to the very low Bjorken-$x$ region of $\\sim 10^{-5}$. In the backward rapidity region, a suppression with a significance of 2.0 - 3.8 standard deviations compared to nPDF expectations is found in the kinematic region of $p_\\mathrm{T}>6~\\mathrm{GeV}/c$ and $-3.25<y^*<-2.5$, corresponding to $x\\sim 0.01$.","access_urls":{"links":{"csv":"https://www.hepdata.net/download/submission/ins2694685/2/csv","json":"https://www.hepdata.net/download/submission/ins2694685/2/json","root":"https://www.hepdata.net/download/submission/ins2694685/2/root","yaml":"https://www.hepdata.net/download/submission/ins2694685/2/yaml","yoda":"https://www.hepdata.net/download/submission/ins2694685/2/yoda"}},"analyses":[{"analysis":"http://rivet.hepforge.org/analyses/LHCB_2022_I2694685","type":"rivet"}],"arxiv_id":"arXiv:2205.03936","authors":["Aaij, R.","Charpentier, Philippe","Abdelmotteleb, A.S.W.","Fischer, Kamil Leszek","Abellan Beteta, C.","Abudin\u00e9n, F.","Ackernley, T.","Adinolfi, M.","Afsharnia, H.","Charpentier, Philippe"],"collaborations":["LHCb"],"control_number":"153894","creation_date":"2022-05-08","data":[],"data_abstract":"","data_keywords":{"cmenergies":[{"gte":8160.0,"lte":8160.0}],"phrases":["cross-section","nuclear modification factor","forward-to-backward ratio"],"reactions":["P PB --> D0 X"]},"date":"08 May 2022","doc_type":"publication","doi":"10.1103/PhysRevLett.131.102301","first_author":{"affiliation":"NIKHEF, Amsterdam","full_name":"Aaij, R."},"hepdata_doi":"10.17182/hepdata.153894","id":153894,"inspire_id":"2694685","journal_info":"Phys.Rev.Lett. 131 (2023) 102301","keywords":[{"schema":"INSPIRE","value":"D0: direct production"},{"schema":"INSPIRE","value":"parton: distribution function"},{"schema":"INSPIRE","value":"p nucleus: scattering"},{"schema":"INSPIRE","value":"experimental results"},{"schema":"INSPIRE","value":"8160 GeV-cms/nucleon "}],"last_updated":"2025-02-28T16:38:36","parent_child_join":{"name":"parent_publication"},"publication_date":"2023-05-07T00:00:00","recid":153894,"resources":[{"description":"LHCb page dedicated to the measurement","type":"html","url":"https://lhcbproject.web.cern.ch/Publications/LHCbProjectPublic/LHCb-PAPER-2022-007.html"},{"description":"Rivet analysis","type":"rivet","url":"http://rivet.hepforge.org/analyses/LHCB_2022_I2694685"}],"subject_area":["nucl-ex","hep-ex"],"summary_authors":[{"affiliation":"NIKHEF, Amsterdam","full_name":"Aaij, R."},{"affiliation":"CERN","full_name":"Charpentier, Philippe"},{"affiliation":"Warwick U.","full_name":"Abdelmotteleb, A.S.W."},{"affiliation":"Oxford U.","full_name":"Fischer, Kamil Leszek"},{"affiliation":"Zurich U.","full_name":"Abellan Beteta, C."},{"affiliation":"Warwick U.","full_name":"Abudin\u00e9n, F."},{"affiliation":"Liverpool U.","full_name":"Ackernley, T."},{"affiliation":"Bristol U.","full_name":"Adinolfi, M."},{"affiliation":"Clermont-Ferrand U.","full_name":"Afsharnia, H."},{"affiliation":"CERN","full_name":"Charpentier, Philippe"}],"title":"Measurement of the prompt $D^0$ nuclear modification factor in $p$Pb collisions at $\\sqrt{s_\\mathrm{NN}} = 8.16$ TeV","total_tables":0,"type":["article"],"uuid":"e3b3c8b3-e6c0-45bc-aa61-82163f308c64","version":2,"year":"2023"}],"total":1083}