Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √s = 7 TeV proton-proton collisions with the ATLAS experiment

The ATLAS collaboration

研究成果: Letter同行評審

25 引文 斯高帕斯(Scopus)

摘要

Results are presented of searches for the production of supersymmetric particles decaying into final states with missing transverse momentum and exactly two isolated leptons in √s = 7 TeV proton-proton collisions at the Large Hadron Collider. Search strategies requiring lepton pairs with identical-sign or opposite-sign electric charges are described. In a data sample corresponding to an integrated luminosity of 35 pb-1 collected with the ATLAS detector, no significant excesses are observed. Based on specific benchmark models, limits are placed on the squark mass between 450 and 690 GeV for squarks approximately degenerate in mass with gluinos, depending on the supersymmetric mass hierarchy considered.

原文English
文章編號1682
頁(從 - 到)18-19
頁數2
期刊European Physical Journal C
71
發行號7
DOIs
出版狀態Published - 2011 七月 1

All Science Journal Classification (ASJC) codes

  • 工程(雜項)
  • 物理與天文學(雜項)

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