Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/5053
Title: | Search for decays of stopped, long-lived particles from 7 TeV pp collisions with the ATLAS detector | Authors: | Aad, G. Abbott, B. Abdallah, J. Abdelalim, A. A. Abdesselam, A. Abdinov, O. The ATLAS Collaboration Sultansoy, Saleh |
Keywords: | [No Keywords] | Publisher: | Springer | Abstract: | New metastable massive particles with electric and colour charge are features of many theories beyond the Standard Model. A search is performed for long-lived gluino-based R-hadrons with the ATLAS detector at the LHC using a data sample corresponding to an integrated luminosity of 31 pb(-1). We search for evidence of particles that have come to rest in the ATLAS detector and decay at some later time during the periods in the LHC bunch structure without proton-proton collisions. No significant deviations from the expected backgrounds are observed, and a cross-section limit is set. It can be interpreted as excluding gluino-based R-hadrons with masses less than 341 GeV at the 95 % C.L., for lifetimes from 10(-5) to 10(3) seconds and a neutralino mass of 100 GeV. | URI: | https://doi.org/10.1140/epjc/s10052-012-1965-6 https://hdl.handle.net/20.500.11851/5053 |
ISSN: | 1434-6044 1434-6052 |
Appears in Collections: | Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Show full item record
CORE Recommender
WEB OF SCIENCETM
Citations
23
checked on Sep 7, 2024
Page view(s)
82
checked on Sep 2, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.