{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.90606.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1745920"}},{"@id":"https://doi.org/10.1016/j.physletb.2019.135114","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2019","description":"A search for long-lived particles decaying into an oppositely charged lepton pair, $\\mu\\mu$, $ee$, or $e\\mu$, is presented using 32.8 fb$^{-1}$ of $pp$ collision data collected at $\\sqrt{s}$ = 13 TeV by the ATLAS detector at the LHC. Candidate leptons are required to form a vertex, within the inner tracking volume of ATLAS, displaced from the primary $pp$ interaction region. No lepton pairs with an invariant mass greater than 12 GeV are observed, consistent with the background expectations derived from data. The result is interpreted in a supersymmetric model in which the lightest neutralino, produced via squark-antisquark production, decays into $\\ell^{+}\\ell^{'-}\\nu$ ($\\ell$, $\\ell^{'} = e$, $\\mu$) with a finite lifetime due to the presence of R-parity violating couplings. Cross-section limits are presented for specific squark and neutralino masses. For a 700 GeV squark, neutralinos with masses of 50-500 GeV and mean proper lifetimes corresponding to $c\\tau$ values between 1 mm to 6 m are excluded. For a 1.6 TeV squark, $c\\tau$ values between 3 mm to 1 m are excluded for 1.3 TeV neutralinos.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t1","@type":"Dataset","description":"Overview of reinterpretation material\nImportant note: A detailed explanation of the reinterpretation material can be found here.Please read this stand-alone...","name":"Overview"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t2","@type":"Dataset","description":"dRcos distribution of dimuon pairs (scaled) and dimuon vertices in the cosmic rays control region. The distribution of all dimuon...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t3","@type":"Dataset","description":"Dependence of the overall signal efficiency on the transverse decay radius Rxy of the long-lived Z' for Z' -> ee....","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t4","@type":"Dataset","description":"Dependence of the overall signal efficiency on the pT of the long-lived Z' for Z' -> ee. The error bars...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t5","@type":"Dataset","description":"Dependence of the overall signal efficiency on the transverse decay radius Rxy of the long-lived Z' for Z' -> emu....","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t6","@type":"Dataset","description":"Dependence of the overall signal efficiency on the pT of the long-lived Z' for Z' -> emu. The error bars...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t7","@type":"Dataset","description":"Dependence of the overall signal efficiency on the transverse decay radius Rxy of the long-lived Z' for Z' -> mumu....","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t8","@type":"Dataset","description":"Dependence of the overall signal efficiency on the pT of the long-lived Z' for Z' -> mumu. The error bars...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t9","@type":"Dataset","description":"Overall signal efficiency as a function of the mean proper lifetime (ctau) of the neutralino for the lambda121 scenario of...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t10","@type":"Dataset","description":"Overall signal efficiency as a function of the mean proper lifetime (ctau) of the neutralino for the lambda122 scenario of...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t11","@type":"Dataset","description":"95% CL upper limits on the squark-antisquark production cross-section as a function of the mean proper lifetime (ctau) of the...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t12","@type":"Dataset","description":"95% CL upper limits on the squark-antisquark production cross-section as a function of the mean proper lifetime (ctau) of the...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t13","@type":"Dataset","description":"95% CL upper limits on the squark-antisquark production cross-section as a function of the mean proper lifetime (ctau) of the...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t14","@type":"Dataset","description":"95% CL upper limits on the squark-antisquark production cross-section as a function of the mean proper lifetime (ctau) of the...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t15","@type":"Dataset","description":"Fraction of detector volume covered by the material veto as a function of z and Rxy of the displaced dilepton...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t16","@type":"Dataset","description":"Fraction of detector volume covered by the disabled pixel modules veto veto as a function of z and Rxy of...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t17","@type":"Dataset","description":"Observed Rxy distribution of vertices composed of two non-leptonic tracks in a control sample in the data and the predicted...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t18","@type":"Dataset","description":"Rxy distributions of Kshort vertices from the large radius tracking in the data and background MC samples. Data has been...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t19","@type":"Dataset","description":"Acceptance per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> eenu. The...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t20","@type":"Dataset","description":"Acceptance per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> emunu. The...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t21","@type":"Dataset","description":"Acceptance per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> mumunu. The...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t22","@type":"Dataset","description":"Detection efficiency per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> eenu....","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t23","@type":"Dataset","description":"Detection efficiency per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> emunu....","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t24","@type":"Dataset","description":"Detection efficiency per decay as a function of the mean proper lifetime (ctau) of the neutralino for neutralino -> mumunu....","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t25","@type":"Dataset","description":"Overall signal efficiency (acceptance times efficiency) per decay as a function of the mean proper lifetime (ctau) of the neutralino...","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t26","@type":"Dataset","description":"Overall signal efficiency (acceptance times efficiency) per decay as a function of the mean proper lifetime (ctau) of the neutralino...","name":"Table 25"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t27","@type":"Dataset","description":"Overall signal efficiency (acceptance times efficiency) per decay as a function of the mean proper lifetime (ctau) of the neutralino...","name":"Table 26"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t28","@type":"Dataset","description":"Detection efficiency per decay for Rxy < 22 mm as a function of the invariant mass and pT of the...","name":"Table 27"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t29","@type":"Dataset","description":"Detection efficiency per decay for 22 <= Rxy < 38 mm as a function of the invariant mass and pT...","name":"Table 28"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t30","@type":"Dataset","description":"Detection efficiency per decay for 38 <= Rxy < 73 mm as a function of the invariant mass and pT...","name":"Table 29"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t31","@type":"Dataset","description":"Detection efficiency per decay for 73 <= Rxy < 111 mm as a function of the invariant mass and pT...","name":"Table 30"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t32","@type":"Dataset","description":"Detection efficiency per decay for 111 <= Rxy < 145 mm as a function of the invariant mass and pT...","name":"Table 31"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t33","@type":"Dataset","description":"Detection efficiency per decay for 145 <= Rxy < 300 mm as a function of the invariant mass and pT...","name":"Table 32"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t34","@type":"Dataset","description":"Detection efficiency per decay for Rxy < 22 mm as a function of the invariant mass and pT of the...","name":"Table 33"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t35","@type":"Dataset","description":"Detection efficiency per decay for 22 <= Rxy < 38 mm as a function of the invariant mass and pT...","name":"Table 34"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t36","@type":"Dataset","description":"Detection efficiency per decay for 38 <= Rxy < 73 mm as a function of the invariant mass and pT...","name":"Table 35"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t37","@type":"Dataset","description":"Detection efficiency per decay for 73 <= Rxy < 111 mm as a function of the invariant mass and pT...","name":"Table 36"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t38","@type":"Dataset","description":"Detection efficiency per decay for 111 <= Rxy < 145 mm as a function of the invariant mass and pT...","name":"Table 37"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t39","@type":"Dataset","description":"Detection efficiency per decay for 145 <= Rxy < 300 mm as a function of the invariant mass and pT...","name":"Table 38"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t40","@type":"Dataset","description":"Detection efficiency per decay for Rxy < 22 mm as a function of the invariant mass and pT of the...","name":"Table 39"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t41","@type":"Dataset","description":"Detection efficiency per decay for 22 <= Rxy < 38 mm as a function of the invariant mass and pT...","name":"Table 40"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t42","@type":"Dataset","description":"Detection efficiency per decay for 38 <= Rxy < 73 mm as a function of the invariant mass and pT...","name":"Table 41"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t43","@type":"Dataset","description":"Detection efficiency per decay for 73 <= Rxy < 111 mm as a function of the invariant mass and pT...","name":"Table 42"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t44","@type":"Dataset","description":"Detection efficiency per decay for 111 <= Rxy < 145 mm as a function of the invariant mass and pT...","name":"Table 43"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t45","@type":"Dataset","description":"Detection efficiency per decay for 145 <= Rxy < 300 mm as a function of the invariant mass and pT...","name":"Table 44"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t46","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 45"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t47","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 46"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t48","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 47"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t49","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 48"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t50","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 49"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t51","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 50"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t52","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 51"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t53","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 52"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t54","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 53"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t55","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 54"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t56","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 55"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t57","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 56"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t58","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 57"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t59","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 58"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t60","@type":"Dataset","description":"Detection efficiency per decay as a function of the transverse decay radius Rxy and the dilepton pT for a LLP...","name":"Table 59"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t61","@type":"Dataset","description":"Acceptance, detection efficiency, and overall signal efficiency in the Z' toy model for mZ' = 100 GeV, three mean proper...","name":"Table 60"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t62","@type":"Dataset","description":"Acceptance, detection efficiency, and overall signal efficiency in the Z' toy model for mZ' = 250 GeV, three mean proper...","name":"Table 61"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t63","@type":"Dataset","description":"Acceptance, detection efficiency, and overall signal efficiency in the Z' toy model for mZ' = 500 GeV, three mean proper...","name":"Table 62"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t64","@type":"Dataset","description":"Acceptance, detection efficiency, and overall signal efficiency in the Z' toy model for mZ' = 750 GeV, three mean proper...","name":"Table 63"},{"@id":"https://doi.org/10.17182/hepdata.90606.v1/t65","@type":"Dataset","description":"Acceptance, detection efficiency, and overall signal efficiency in the Z' toy model for mZ' = 1000 GeV, three mean proper...","name":"Table 64"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1745920?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/90606"}],"inLanguage":"en","name":"Search for displaced vertices of oppositely charged leptons from decays of long-lived particles in $pp$ collisions at $\\sqrt{s}$ = 13 TeV with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1745920?version=1","version":1}