{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.135815.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2648109"}},{"@id":"https://doi.org/10.1016/j.physletb.2023.138316","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2023","description":"CERN-LHC.  Search for heavy long-lived multi-charged particles in the full LHC Run 2 proton-proton collision data at $\\sqrt{s}$ = 13 TeV using the ATLAS detector\n\nA search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2015--2018 at $\\sqrt{s}$ = 13 TeV from proton-proton collisions corresponding to an integrated luminosity of 139 fb$^{-1}$ are examined. Particles producing anomalously high ionization, consistent with long-lived spin-1/2 massive particles with electric charges from $|q|=2e$ to $|q|=7e$ are searched for. No statistically significant evidence of such particles is observed, and 95% confidence level cross-section upper limits are calculated and interpreted as the lower mass limits for a Drell-Yan plus photon-fusion production mode. The least stringent limit, 1060 GeV, is obtained for $|q|=2e$ particles, and the most stringent one, 1600 GeV, is for $|q|=6e$ particles.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.135815.v1/t1","@type":"Dataset","description":"The signal efficiencies for spin-1/2 MCPs with different charges and masses for the DY+PF production mode versus their mass.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.135815.v1/t2","@type":"Dataset","description":"Observed 95% CL cross-section upper limits as a function of the muon-like spin-1/2 MCP's mass for the DY+PF production mode.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.135815.v1/t3","@type":"Dataset","description":"Cutflow (sum of weights of events satisfying cumulative selection requirements) for several signal benchmark points. Event counts are scaled by...","name":"Table 3"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2648109?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/135815"}],"inLanguage":"en","name":"Search for heavy long-lived multi-charged particles in the full LHC Run 2 $pp$ collision data at $\\sqrt{s}$ = 13 TeV using the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2648109?version=1","version":1}