{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.95211.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1800410"}},{"@id":"https://doi.org/10.1007/JHEP10(2020)112","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2020","description":"A search for new physics resonances decaying into a lepton and a jet performed by the ATLAS experiment is presented. Scalar leptoquarks pair-produced in (pp) collisions at $\\sqrt{s}=13$ TeV at the Large Hadron Collider have been considered using an integrated luminosity of 139 fb$^{-1}$, corresponding to the full Run 2 dataset. They are searched for in events with two electrons or two muons and two or more jets, including jets identified as arising from the fragmentation of $c$- or $b$-quarks. The observed yield in each channel is consistent with the Standard Model background expectation. Leptoquarks with masses below 1.8 TeV and 1.7 TeV are excluded in the electron and muon channels, respectively, assuming a branching ratio into a charged lepton and a quark of 100%, with minimal dependency on the quark flavour. Upper limits on the aforementioned branching ratio are also given as a function of the leptoquark mass.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t1","@type":"Dataset","description":"Distribution of the resonance mass in the pretag Signal Region of the $ qe$ channel for the post-fit background, the...","name":"Figure 3a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t2","@type":"Dataset","description":"Distribution of the resonance mass in the pretag Signal Region of the $ q\\mu$ channel for the post-fit background, the...","name":"Figure 3b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t3","@type":"Dataset","description":"Distribution of the resonance mass in the untagged Signal Region of the $ ce$ channel for the post-fit background, the...","name":"Figure 4a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t4","@type":"Dataset","description":"Distribution of the resonance mass in the c-tag Signal Region of the $ ce$ channel for the post-fit background, the...","name":"Figure 4b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t5","@type":"Dataset","description":"Distribution of the resonance mass in the b-tag Signal Region of the $ ce$ channel for the post-fit background, the...","name":"Figure 4c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t6","@type":"Dataset","description":"Distribution of the resonance mass in the untagged Signal Region of the $ c\\mu$ channel for the post-fit background, the...","name":"Figure 5a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t7","@type":"Dataset","description":"Distribution of the resonance mass in the c-tag Signal Region of the $ c\\mu$ channel for the post-fit background, the...","name":"Figure 5b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t8","@type":"Dataset","description":"Distribution of the resonance mass in the b-tag Signal Region of the $ c\\mu$ channel for the post-fit background, the...","name":"Figure 5c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t9","@type":"Dataset","description":"Distribution of the resonance mass in the 0-tag Signal Region of the $ be$ channel for the post-fit background, the...","name":"Figure 6a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t10","@type":"Dataset","description":"Distribution of the resonance mass in the 1-tag Signal Region of the $ be$ channel for the post-fit background, the...","name":"Figure 6b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t11","@type":"Dataset","description":"Distribution of the resonance mass in the 2-tag Signal Region of the $ be$ channel for the post-fit background, the...","name":"Figure 6c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t12","@type":"Dataset","description":"Distribution of the resonance mass in the 0-tag Signal Region of the $ b\\mu$ channel for the post-fit background, the...","name":"Figure 7a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t13","@type":"Dataset","description":"Distribution of the resonance mass in the 1-tag Signal Region of the $ b\\mu$ channel for the post-fit background, the...","name":"Figure 7b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t14","@type":"Dataset","description":"Distribution of the resonance mass in the 2-tag Signal Region of the $ b\\mu$ channel for the post-fit background, the...","name":"Figure 7c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t15","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into electrons, shown as...","name":"Figure 8a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t16","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into muons, shown as...","name":"Figure 8b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t17","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into electrons, shown as...","name":"Figure 8c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t18","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into muons, shown as...","name":"Figure 8d"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t19","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into electrons, shown as...","name":"Figure 8e"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t20","@type":"Dataset","description":"The observed and expected limits on the leptoquark pair production cross-section at 95% CL for $\\mathcal{B}=1$ into muons, shown as...","name":"Figure 8f"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t21","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9a"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t22","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9b"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t23","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9c"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t24","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9d"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t25","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9e"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t26","@type":"Dataset","description":"The observed and expected limits on the leptoquark branching ratio at 95% CL, shown as a function of $m_{LQ}$ for...","name":"Figure 9f"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t27","@type":"Dataset","description":"The signal selection efficiency x acceptance summed over all signal regions, for all masses and LQ decay channels considered.","name":"AuxTable 01"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t28","@type":"Dataset","description":"The observed and expected limits for all masses and LQ decay channels considered.","name":"AuxTable 02"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t29","@type":"Dataset","description":"Cutflow Table in the electron channel, considering signal samples with LQ mass of 1 TeV.","name":"AuxTable 03"},{"@id":"https://doi.org/10.17182/hepdata.95211.v1/t30","@type":"Dataset","description":"Cutflow Table in the muon channel, considering signal samples with LQ mass of 1 TeV.","name":"AuxTable 04"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1800410?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/95211"}],"inLanguage":"en","name":"Search for pairs of scalar leptoquarks decaying into quarks and electrons or muons 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/ins1800410?version=1","version":1}