0000000000255586

AUTHOR

R. C.w. Henderson

showing 3 related works from this author

Measurement of the transverse momentum distribution ofWbosons inppcollisions ats=7  TeVwith the ATLAS detector

2012

This paper describes a measurement of the W boson transverse momentum distribution using ATLAS pp collision data from the 2010 run of the LHC at root s = 7 TeV, corresponding to an integrated lumin ...

PhysicsNuclear and High Energy PhysicsParticle physicsMuonLuminosity (scattering theory)Large Hadron ColliderPhysics::Instrumentation and Detectors010308 nuclear & particles physicsAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::PhenomenologyElementary particleFermion01 natural sciencesNuclear physicsmedicine.anatomical_structureAtlas (anatomy)0103 physical sciencesmedicineNuclear Experiment010306 general physicsBosonLeptonPhysical Review D
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Search for Supersymmetry Using Final States with One Lepton, Jets, and Missing Transverse Momentum with the ATLAS Detector ins=7  TeVppCollisions

2011

This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from sqrt{s} = 7 TeV proton-proton collisions at the LHC. The data were recorded by the ATLAS experiment during 2010 and correspond to a total integrated luminosity of 35 pb-1. No excess above the standard model background expectation is observed. Limits are set on the parameters of the minimal supergravity framework, extending previous limits. For A_0 = 0 GeV, tan beta = 3, mu > 0 and for equal squark and gluino masses, gluino masses below 700 GeV are excluded at 95% confidence level.

PhysicsGluinoParticle physicsMuonLarge Hadron Collider010308 nuclear & particles physicsSupergravityHigh Energy Physics::PhenomenologyATLAS experimentGeneral Physics and AstronomySupersymmetry01 natural sciencesNuclear physics0103 physical sciencesGrand Unified TheoryHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsLeptonPhysical Review Letters
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Search for displaced muonic lepton jets from light Higgs boson decay in proton–proton collisions at s=7 TeV with the ATLAS detector

2013

A search is performed for collimated muon pairs displaced from the primary vertex produced in the decay of long-lived neutral particles in proton-proton collisions at root s = 7 TeV centre-of-mass ...

PhysicsNuclear and High Energy PhysicsParticle physicsMuonLarge Hadron Collider010308 nuclear & particles physicsAtlas detectorAstrophysics::High Energy Astrophysical Phenomena01 natural sciencesCollimated lightNuclear physicsMassless particleHidden sector0103 physical sciencesHiggs bosonPhysics::Accelerator PhysicsHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsLeptonPhysics Letters B
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