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Search for charged Higgs bosons through the violation of lepton universality in t(t)over-bar events using pp collision data at root s=7 TeV with the ATLAS experiment

Abstract:

In several extensions of the Standard Model, the top quark can decay into a bottom quark and a light charged Higgs boson H +, t → bH +, in addition to the Standard Model decay t → bW. Since W bosons decay to the three lepton generations equally, while H + maypredominantlydecayinto τν, charged Higgs bosons can be searched for using the violation of lepton universality in top quark decays. The analysis in this paper is based on 4.6 fb-1 of proton-proton collision data at √s=7 TeV collected by t...

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Publication status:
Published

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Publisher copy:
10.1007/JHEP03(2013)076

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Journal:
JOURNAL OF HIGH ENERGY PHYSICS
Volume:
2013
Issue:
3
Publication date:
2013-03-01
DOI:
EISSN:
1029-8479
ISSN:
1029-8479
Source identifiers:
399458
Language:
English
Keywords:
Pubs id:
pubs:399458
UUID:
uuid:12b21d3a-2a8b-4126-9b2b-335bb0fd4324
Local pid:
pubs:399458
Deposit date:
2013-11-16

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