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Search for resonant top quark plus jet production in t(t)over-bar + jets events with the ATLAS detector in pp collisions at root s=7 TeV

Abstract:

This paper presents a search for a new heavy particle produced in association with a top or antitop quark. Two models in which the new heavy particle is a color singlet or a color triplet are considered, decaying, respectively, to t̄q or tq, leading to a resonance within the tt̄+jets signature. The full 2011 ATLAS pp collision data set from the LHC (4.7fb -1) is used to search for tt̄ events produced in association with jets, in which one of the W bosons from the top quarks decays leptonicall...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.86.091103

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Journal:
Physical Review D More from this journal
Volume:
86
Issue:
9
Publication date:
2012-11-26
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
Pubs id:
pubs:366692
UUID:
uuid:bd890536-3512-46af-8e71-0b52c5efcbf3
Local pid:
pubs:366692
Source identifiers:
366692
Deposit date:
2013-11-16

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