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Abstract:

A search for a charged Higgs boson (H+) in tt decays is presented, where one of the top quarks decays via t →H + b, followed by H + → two jets (cs). The other top quark decays to Wb, where the W boson then decays into a lepton (e/μ) and a neutrino. The data were recorded in pp collisions at √ s = 7 TeV by the ATLAS detector at the LHC in 2011, and correspond to an integrated luminosity of 4.7 fb−1. With no observation of a signal, 95 % confidence level (CL) upper limits are set on the decay branching ratio of top quarks to charged Higgs bosons varying between 5 % and 1 % for H + masses between 90 GeV and 150 GeV, assuming B(H +→cs) = 100 %. © 2013, CERN for the benefit of the ATLAS collaboration.

Registro:

Documento: Artículo
Título:Search for a light charged Higgs boson in the decay channel H +→cs in tt events using pp collisions at √s =7 TeV with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 2896 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2896 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:73
Número:6
DOI: http://dx.doi.org/10.1140/epjc/s10052-013-2465-z
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n6_p_Aad

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Citas:

---------- APA ----------
(2013) . Search for a light charged Higgs boson in the decay channel H +→cs in tt events using pp collisions at √s =7 TeV with the ATLAS detector. European Physical Journal C, 73(6).
http://dx.doi.org/10.1140/epjc/s10052-013-2465-z
---------- CHICAGO ----------
Aad, G. "Search for a light charged Higgs boson in the decay channel H +→cs in tt events using pp collisions at √s =7 TeV with the ATLAS detector" . European Physical Journal C 73, no. 6 (2013).
http://dx.doi.org/10.1140/epjc/s10052-013-2465-z
---------- MLA ----------
Aad, G. "Search for a light charged Higgs boson in the decay channel H +→cs in tt events using pp collisions at √s =7 TeV with the ATLAS detector" . European Physical Journal C, vol. 73, no. 6, 2013.
http://dx.doi.org/10.1140/epjc/s10052-013-2465-z
---------- VANCOUVER ----------
Aad, G. Search for a light charged Higgs boson in the decay channel H +→cs in tt events using pp collisions at √s =7 TeV with the ATLAS detector. Eur. Phys. J. C. 2013;73(6).
http://dx.doi.org/10.1140/epjc/s10052-013-2465-z