Searches for direct supersymmetric gaugino and slepton pair production in final states with leptons with the ATLAS detector

Anders Floderus

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

A search for direct production of supersymmetric gauginos and sleptons in final states with two and three leptons is presented. The two lepton analysis uses 4.7 fb(-1) of proton-proton collision data at root s = 7 TeV, while the three lepton analysis uses 13 fb(-1) at root s = 8 TeV. All data were recorded by the ATLAS detector at the Large Hadron Collider. The results are interpreted in the phenomenological minimal supersymmetric Standard Model, as well as simplified models. No significant excess above the Standard Model expectation is observed. Limits on the particle masses are placed at the 95% confidence level. In simplified models, chargino masses are excluded up to 580 GeV.
Original languageEnglish
Title of host publicationHCP 2012 - Hadron Collider Physics Symposium 2012
PublisherEDP Sciences
Pages15008
Volume49
DOIs
Publication statusPublished - 2013
Event23rd Hadron Collider Physics Symposium - Kyoto, JAPAN
Duration: 2012 Nov 122012 Nov 16

Publication series

Name
Volume49
ISSN (Print)2101-6275
ISSN (Electronic)2100-014X

Conference

Conference23rd Hadron Collider Physics Symposium
Period2012/11/122012/11/16

Subject classification (UKÄ)

  • Subatomic Physics

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