Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/77331
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Search for R-parity-violating supersymmetry in events with four or more leptons in √s=7 TeV pp collisions with the ATLAS detector |
Other Titles: | Search for R-parity-violating supersymmetry in events with four or more leptons in root s=7 TeV pp collisions with the ATLAS detector |
Author: | Jackson, P. Soni, N. White, M. |
Citation: | The Journal of High Energy Physics, 2012; 2012(12):124-0-124-35 |
Publisher: | Institute of Physics Publishing |
Issue Date: | 2012 |
ISSN: | 1029-8479 1126-6708 |
Contributor: | Jackson, Paul Douglas Soni, Nitesh |
Statement of Responsibility: | The ATLAS collaboration |
Abstract: | A search for new phenomena in final states with four or more leptons (electrons or muons) is presented. The analysis is based on 4.7 fb⁻¹ of √s=7TeV proton-proton collisions delivered by the Large Hadron Collider and recorded with the ATLAS detector. Observations are consistent with Standard Model expectations in two signal regions: one that requires moderate values of missing transverse momentum and another that requires large effective mass. The results are interpreted in a simplified model of R-parity-violating supersymmetry in which a 95% CL exclusion region is set for charged wino masses up to 540 GeV. In an R-parity-violating MSUGRA/CMSSM model, values of m₁₍₂ up to 820 GeV are excluded for 10 < tan β < 40. |
Keywords: | Hadron-Hadron Scattering |
Description: | ATLAS Contributors: Paul Douglas Jackson and Nitesh Soni of School of Chemistry and Physics, University of Adelaide, Adelaide, Australia. Extent: 36p. |
Rights: | Open Access, Copyright CERN, for the benefit of the ATLAS collaboration |
DOI: | 10.1007/JHEP12(2012)124 |
Published version: | http://dx.doi.org/10.1007/JHEP12(2012)124 |
Appears in Collections: | Aurora harvest 4 Chemistry and Physics publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
hdl_77331.pdf | Published version | 855.32 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.