Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/48756
Título: | Search for neutral MSSM Higgs bosons decaying to tau(+)tau(-) pairs in proton-proton collisions root s=7 TeV with the ATLAS detector |
Autor(es): | Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration |
Palavras-chave: | Higgs boson MSSM Tau lepton |
Data: | 2011 |
Editora: | Elsevier 1 |
Revista: | Physics Letters B |
Citação: | Aad, G., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., Abdinov, O., . . . Collaboration, A. (2011). Search for neutral MSSM Higgs bosons decaying to tau(+)tau(-) pairs in proton-proton collisions root s=7 TeV with the ATLAS detector. Physics Letters B, 705(3), 174-192. doi: 10.1016/j.physletb.2011.10.001 |
Resumo(s): | A search for neutral Higgs bosons decaying to pairs of τ leptons with the ATLAS detector at the LHC is presented. The analysis is based on proton–proton collisions at a center-of-mass energy of 7 TeV, recorded in 2010 and corresponding to an integrated luminosity of 36 pb−1. After signal selection, 276 events are observed in this data sample. The observed number of events is consistent with the total expected background of 269±36269±36 events. Exclusion limits at the 95% confidence level are derived for the production cross section of a generic Higgs boson ϕ as a function of the Higgs boson mass and for A/H/hA/H/h production in the Minimal Supersymmetric Standard Model (MSSM) as a function of the parameters mAmA and View the MathML sourcetanβ. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/48756 |
DOI: | 10.1016/j.physletb.2011.10.001 |
ISSN: | 0370-2693 |
e-ISSN: | 1873-2445 |
Versão da editora: | http://www.sciencedirect.com/science/article/pii/S0370269311012330 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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1-s2.0-S0370269311012330-main.pdf | 1,24 MB | Adobe PDF | Ver/Abrir |