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Search for resonant t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV

Abstract:

A model-independent search for the production of heavy resonances decaying into top-antitop quark pairs is presented. The search is based on events containing one lepton (muon or electron) and at least two jets selected from data samples corresponding to an integrated luminosity of 4.4-5.0 fb -1 collected in pp collisions at √s =7 TeV. Results are presented from the combination of two dedicated searches optimized for boosted production and production at threshold. No excess of events is obser...

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Publication status:
Published

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Publisher copy:
10.1007/JHEP12(2012)015

Authors


Chatrchyan, S More by this author
Khachatryan, V More by this author
Sirunyan, AM More by this author
Tumasyan, A More by this author
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Journal:
JOURNAL OF HIGH ENERGY PHYSICS
Volume:
2012
Issue:
12
Publication date:
2012-12-05
DOI:
EISSN:
1029-8479
ISSN:
1029-8479
URN:
uuid:9b2bd40a-ec6f-4916-8c8f-1ee6f321f093
Source identifiers:
394587
Local pid:
pubs:394587
Language:
English
Keywords:

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