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Journal article

Search for long-lived stopped R-hadrons decaying out of time with pp collisions using the ATLAS detector

Abstract:

An updated search is performed for gluino, top squark, or bottom squark R-hadrons that have come to rest within the ATLAS calorimeter, and decay at some later time to hadronic jets and a neutralino, using 5.0 and 22.9 fb -1 of pp collisions at 7 and 8 TeV, respectively. Candidate decay events are triggered in selected empty bunch crossings of the LHC in order to remove pp collision backgrounds. Selections based on jet shape and muon system activity are applied to discriminate signal events fr...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.88.112003

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Journal:
Physical Review D More from this journal
Volume:
88
Issue:
11
Publication date:
2013-12-03
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
Pubs id:
pubs:445514
UUID:
uuid:0a4ed1df-fe4e-43ef-9cb2-b24b8ba8aa68
Local pid:
pubs:445514
Source identifiers:
445514
Deposit date:
2014-02-13

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