Search results for "leptoquark --> quark lepton"

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Search for scalar leptoquarks in pp collisions at $\sqrt{s}$=13 TeV with the ATLAS experiment

2016

An inclusive search for a new-physics signature of lepton-jet resonances has been performed by the ATLAS experiment. Scalar leptoquarks, pair-produced in pp collisions at s √s = 13 TeV at the large hadron collider, have been considered. An integrated luminosity of 3.2 fb-1, corresponding to the full 2015 dataset was used. First (second) generation leptoquarks were sought in events with two electrons (muons) and two or more jets. The observed event yield in each channel is consistent with Standard Model background expectations. The observed (expected) lower limits on the leptoquark mass at 95% confidence level are 1100 and 1050 GeV (1160 and 1040 GeV) for first and second generation leptoqua…

Большой адронный коллайдер13000 GeV-cms((n)jet dilepton) [final state]General Physics and AstronomyElementary particleleptoquark7. Clean energy01 natural sciencesHigh Energy Physics - ExperimentSubatomär fysikHigh Energy Physics - Experiment (hep-ex)Subatomic Physicsscattering [p p][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]leptoquark; ATLAS; LHC; PARTON DISTRIBUTIONS; LHCлептокваркипротон-протонные столкновенияQCPhysicsLarge Hadron Colliderleptoquark --> quark leptonATLAS experimentSettore FIS/01 - Fisica SperimentaleATLASmass dependencebranching ratio [leptoquark]CERN LHC Collleptoquark ATLAS LHCLHCcolliding beams [p p]Particle Physics - ExperimentQuarkParticle physicsleptoquark --> quark neutrino530 PhysicsCiências Naturais::Ciências Físicas:Ciências Físicas [Ciências Naturais]signature [new physics]leptoquark; ATLAS; LHCFOS: Physical sciencesLHC ATLAS High Energy Physicsddc:500.2530Nuclear physicsPhysics and Astronomy (all)510 Mathematicsscalar [leptoquark]0103 physical sciencesLeptoquarkddc:530High Energy Physics010306 general physicsCiencias Exactasupper limit [mass]MuonScience & Technologyhep-ex010308 nuclear & particles physicsBranching fractionbackgroundATLAS; Leptoquark; LHC; High Energy Physics - Experiment; High Energy Physics - Experiment; Physics and Astronomy (all)High Energy Physics::PhenomenologyFísicasensitivitymass [leptoquark]PARTON DISTRIBUTIONSLeptoquarkExperimental High Energy Physicsupper limit [branching ratio]High Energy Physics::ExperimentATLAS детекторATLAS; Leptoquark; LHC; Physics and Astronomy (all)Leptonexperimental results
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