{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.80080.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1633591"}},{"@id":"https://doi.org/10.1140/epjc/s10052-017-5486-1","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2017","description":"A search for weakly-interacting-massive-particle (WIMP) dark matter produced in association with bottom or top quarks is presented. Final states containing third generation quarks and missing transverse momentum are considered. The analysis uses 36.1 fb-1 of proton-proton collisions data recorded by the ATLAS experiment at sqrt(s)=13 TeV in 2015 and 2016. No significant deviation from the background prediction is observed. The results are interpreted in the framework of simplified models of spin-0 dark matter mediators. For colour-neutral spin-0 mediators decaying into a pair of dark matter particles, signals with scalar mediator masses below 50 GeV in top quark final states are excluded, assuming a dark matter mass of 1 GeV and unitary coupling. For bottom quark final states 300 times the value of the production cross section for signals with scalar and pseudoscalar mediator masses between 10 and 50 GeV are excluded, assuming a dark matter mass of 1 GeV and unitary coupling. Constraints on colour-charged scalar simplified models are also presented. Assuming a dark matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding to a dark matter relic density consistent with measurements.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t1","@type":"Dataset","description":"- - - - - - - - Overview of HEPData Record - - - - - - - -...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t2","@type":"Dataset","description":"Summary of the main systematic uncertainties and their impact on the total SM background prediction in each of the signal...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t3","@type":"Dataset","description":"Fit results in SRb1 and SRb2 for an integrated luminosity of $36.1 fb^{-1}$. The background normalisation parameters are obtained from...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t4","@type":"Dataset","description":"Fit results in SRt1, SRt2 and SRt3 for an integrated luminosity of $36.1 fb^{-1}$. The background normalisation parameters are obtained...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t5","@type":"Dataset","description":"95% CL upper limits on the visible cross-section ($\\langle\\epsilon\\mathcal{A}\\sigma\\rangle^{\\rm obs}_{95}$) and on the number of BSM events ($S^{\\rm obs}_{95}$ )....","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t6","@type":"Dataset","description":"Comparison of the data with the post-fit SM prediction of the $E_{\\mathrm T}^{\\mathrm{miss}}$ distribution in SRb1. The last bins include...","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t7","@type":"Dataset","description":"Comparison of the data with the post-fit SM prediction of the $\\cos{\\theta}^*_{bb}$ distribution in SRb2. The last bins include overflows,...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t8","@type":"Dataset","description":"Comparison of the data with the post-fit SM prediction of the $m_{\\mathrm T}^{\\mathrm{b,min}}$ distribution in SRt1. The last bins include...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t9","@type":"Dataset","description":"Comparison of the data with the post-fit SM prediction of the $E_{\\mathrm T}^{\\mathrm{miss,sig}}$ distribution in SRt2. The last bins include...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t10","@type":"Dataset","description":"Comparison of the data with the post-fit SM prediction of the $\\xi^{+}_{\\ell\\ell}$ distribution in SRt3. The last bins include overflows,...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t11","@type":"Dataset","description":"Expected exclusion limits for colour-neutral scalar model in the SRb2 as a function of the mediator mass for a DM...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t12","@type":"Dataset","description":"Observed exclusion limits for colour-neutral scalar model in SRb2 as a function of the mediator mass for a DM mass...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t13","@type":"Dataset","description":"Expected exclusion limits for colour-neutral scalar model in the SRt1/SRt2 as a function of the mediator mass for a DM...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t14","@type":"Dataset","description":"Observed exclusion limits for colour-neutral scalar model in SRt1/SRt2 as a function of the mediator mass for a DM mass...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t15","@type":"Dataset","description":"Expected exclusion limits for colour-neutral scalar model in SRt3 as a function of the mediator mass for a DM mass...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t16","@type":"Dataset","description":"Observed exclusion limits for colour-neutral scalar model in SRt3 as a function of the mediator mass for a DM mass...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t17","@type":"Dataset","description":"Expected exclusion limits for colour-neutral pseudo-scalar model in SRb2 as a function of the mediator mass for a DM mass...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t18","@type":"Dataset","description":"Observed exclusion limits for colour-neutral pseudo-scalar model in SRb2 as a function of the mediator mass for a DM mass...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t19","@type":"Dataset","description":"Expected exclusion limits for colour-neutral pseudo-scalar model in SRt1/SRt2 as a function of the mediator mass for a DM mass...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t20","@type":"Dataset","description":"Observed exclusion limits for colour-neutral pseudo-scalar model in SRt1/SRt2 as a function of the mediator mass for a DM mass...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t21","@type":"Dataset","description":"Expected limits for colour-neutral pseudo-scalar model in SRt3 as a function of the mediator mass for a DM mass of...","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t22","@type":"Dataset","description":"Observed exclusion limits for colour-neutral pseudo-scalar model in SRt3 as a function of the mediator mass for a DM mass...","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t23","@type":"Dataset","description":"Expected exclusion limits for colour-neutral scalar model in SRt1/SRt2 as a function of the DM mass for a mediator mass...","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t24","@type":"Dataset","description":"Observed exclusion limits for colour-neutral scalar model in SRt1/SRt2 as a function of the DM mass for a mediator mass...","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t25","@type":"Dataset","description":"Expected exclusion limits for colour-neutral scalar model in SRt3 as a function of the DM mass for a mediator mass...","name":"Table 25"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t26","@type":"Dataset","description":"Observed exclusion limits for colour-neutral scalar model in SRt3 as a function of the DM mass for a mediator mass...","name":"Table 26"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t27","@type":"Dataset","description":"Expected exclusion limits for colour-neutral pseudo-scalar model in SRt1/SRt2 as a function of the DM mass for a mediator mass...","name":"Table 27"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t28","@type":"Dataset","description":"Observed exclusion limits for colour-neutral pseudo-scalar model in SRt1/SRt2 as a function of the DM mass for a mediator mass...","name":"Table 28"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t29","@type":"Dataset","description":"Expected exclusion limits for colour-neutral pseudo-scalar model in SRt3 as a function of the DM mass for a mediator mass...","name":"Table 29"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t30","@type":"Dataset","description":"Observed xclusion limits for colour-neutral pseudo-scalar model in SRt3 as a function of the DM mass for a mediator mass...","name":"Table 30"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t31","@type":"Dataset","description":"Comparison of the 90% CL limits on the spin-independent DM\u2013nucleon cross-section versus mediator mass between these results and the direct-detection...","name":"Table 31"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t32","@type":"Dataset","description":"Expected exclusion limits for colour-charged scalar mediators ($b$-FDM) as a function of the mediator and DM masses for $36.1fb^{-1}$ of...","name":"Table 32"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t33","@type":"Dataset","description":"Exclusion observed limits for colour-charged scalar mediators ($b-$FDM) as a function of the mediator and DM masses for $36.1fb^{-1}$ of...","name":"Table 33"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t34","@type":"Dataset","description":"Comparison of the data with the post-fit Monte Carlo prediction of sub leading jet $p_{T}$ in SRb1. The last bin...","name":"Table 34"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t35","@type":"Dataset","description":"Comparison of the data with the post-fit Monte Carlo prediction of $H_{\\mathrm T}^{ratio}$ distribution in SRb2. The last bin includes...","name":"Table 35"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t36","@type":"Dataset","description":"Comparison of the data with the post-fit Monte Carlo prediction of $\\Delta R_{bb}$ in SRt1. The last bin includes overflows....","name":"Table 36"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t37","@type":"Dataset","description":"Comparison of the data with the post-fit Monte Carlo prediction of $M_{\\mathrm T}^{b,min}$ in SRt2. The last bin includes overflows....","name":"Table 37"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t38","@type":"Dataset","description":"Comparison of the data with the post-fit Monte Carlo prediction of $\\Delta \\phi_{boost}$ in SRt3. The last bin includes overflows....","name":"Table 38"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t39","@type":"Dataset","description":"Acceptance of the SRb1 selection of the $b$-FDM model signal samples","name":"Table 39"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t40","@type":"Dataset","description":"Efficiency of the SRb1 selection of the $b$-FDM model signal samples","name":"Table 40"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t41","@type":"Dataset","description":"Acceptance of the SRb2 selection of the colour-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 41"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t42","@type":"Dataset","description":"Efficiency of the SRb2 selection to the colour-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 42"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t43","@type":"Dataset","description":"Efficiency of the SRb2 selection to the colour-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 43"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t44","@type":"Dataset","description":"Acceptance of SRb2 selection to the colour-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced in...","name":"Table 44"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t45","@type":"Dataset","description":"Acceptance of the SRt2 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 45"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t46","@type":"Dataset","description":"Acceptance of the SRt1 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 46"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t47","@type":"Dataset","description":"Efficiency of the SRt2 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 47"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t48","@type":"Dataset","description":"Efficiency of the SRt1 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 48"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t49","@type":"Dataset","description":"Acceptance of the SRt2 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 49"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t50","@type":"Dataset","description":"Acceptance of the SRt1 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 50"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t51","@type":"Dataset","description":"Efficiency of the SRt2 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 51"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t52","@type":"Dataset","description":"Efficiency of the SRt1 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 52"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t53","@type":"Dataset","description":"Acceptance of the SRt3 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 53"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t54","@type":"Dataset","description":"Efficiency of the SRt3 selections to the color-neutral simplified model samples with scalar mediator decaying into dark matter pairs produced...","name":"Table 54"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t55","@type":"Dataset","description":"Acceptance of the SRt3 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 55"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t56","@type":"Dataset","description":"Efficiency of the SRt3 selections to the color-neutral simplified model samples with pseudo-scalar mediator decaying into dark matter pairs produced...","name":"Table 56"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t57","@type":"Dataset","description":"Number of signal events selected at different stages of the SRb1 selections for the $b$-FDM benchmark model $m(\\phi_b,\\chi)=(1000,35)$GeV","name":"Table 57"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t58","@type":"Dataset","description":"Number of signal events selected at different stages of the SRb2 selections for the $b\\bar{b} +\\phi$ benchmark model $m(\\phi,\\chi)=(20,1)$GeV, $g=1$.","name":"Table 58"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t59","@type":"Dataset","description":"Number of signal events selected at different stages of the SRt1 selections for the $t \\bar{t} +\\phi$ benchmark model $m(\\phi,\\chi)=(20,1)$GeV,...","name":"Table 59"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t60","@type":"Dataset","description":"Number of signal events selected at different stages of the SRt2 selections for the $t \\bar{t} +\\phi$ benchmark model $m(\\phi,\\chi)=(20,1)$GeV,...","name":"Table 60"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t61","@type":"Dataset","description":"Number of signal events selected at different stages of the SRt1 selections for the $t \\bar{t} +a$ benchmark model $m(a,\\chi)=(20,1)$GeV,...","name":"Table 61"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t62","@type":"Dataset","description":"Number of signal events selected at different stages of the SRt2 selections for the $t \\bar{t} +a$ benchmark model $m(\\phi,\\chi)=(20,1)$GeV,...","name":"Table 62"},{"@id":"https://doi.org/10.17182/hepdata.80080.v1/t63","@type":"Dataset","description":"Number of signal events selected at different stages of the SRt3 selections for the $t \\bar{t} +\\phi$ benchmark model $m(\\phi,\\chi)=(20,1)$GeV,...","name":"Table 63"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1633591?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/80080"}],"inLanguage":"en","name":"Search for dark matter produced in association with bottom or top quarks in $\\sqrt{s}$ = 13 TeV pp collisions with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1633591?version=1","version":1}