CP sensitivity with B0(s)-> h+h- decays at LHCb

LHCb can collect large samples of B0-->pi+pi-, B0-->K+pi-, Bs-->K+K- and Bs-->pi+K- decays. The sensitivity achievable on the corresponding Bs-->pi+direct and mixing-induced CP-violating observables has been studied in detail. The combined measurement of the B0-->pi+pi- and Bs-->...

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Detalles Bibliográficos
Autores principales: Balbi, G, Bargiotti, M, Bertin, A, Bruschi, M, Carbone, A, Fabbri, Franco Luigi, Faccioli, P, Galli, D, Giacobbe, B, Gregori, D, Grimaldi, F, Marconi, U, Massa, I, Piccinini, M, Semprini-Cesari, N, Spighi, R, Vagnoni, V M, Vecchi, S, Villa, M, Vitale, A, Zoccoli, A
Lenguaje:eng
Publicado: 2003
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691658
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author Balbi, G
Bargiotti, M
Bertin, A
Bruschi, M
Carbone, A
Fabbri, Franco Luigi
Faccioli, P
Galli, D
Giacobbe, B
Gregori, D
Grimaldi, F
Marconi, U
Massa, I
Piccinini, M
Semprini-Cesari, N
Spighi, R
Vagnoni, V M
Vecchi, S
Villa, M
Vitale, A
Zoccoli, A
author_facet Balbi, G
Bargiotti, M
Bertin, A
Bruschi, M
Carbone, A
Fabbri, Franco Luigi
Faccioli, P
Galli, D
Giacobbe, B
Gregori, D
Grimaldi, F
Marconi, U
Massa, I
Piccinini, M
Semprini-Cesari, N
Spighi, R
Vagnoni, V M
Vecchi, S
Villa, M
Vitale, A
Zoccoli, A
author_sort Balbi, G
collection CERN
description LHCb can collect large samples of B0-->pi+pi-, B0-->K+pi-, Bs-->K+K- and Bs-->pi+K- decays. The sensitivity achievable on the corresponding Bs-->pi+direct and mixing-induced CP-violating observables has been studied in detail. The combined measurement of the B0-->pi+pi- and Bs-->K+K- CP asymmetries provides a promising strategy to determine the gamma angle of the unitarity triangle. The results of a study on the sensitivity on gamma achievable by employing this technique are presented and discussed.
id cern-691658
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6916582019-09-30T06:29:59Zhttp://cds.cern.ch/record/691658engBalbi, GBargiotti, MBertin, ABruschi, MCarbone, AFabbri, Franco LuigiFaccioli, PGalli, DGiacobbe, BGregori, DGrimaldi, FMarconi, UMassa, IPiccinini, MSemprini-Cesari, NSpighi, RVagnoni, V MVecchi, SVilla, MVitale, AZoccoli, ACP sensitivity with B0(s)-> h+h- decays at LHCbDetectors and Experimental TechniquesLHCb can collect large samples of B0-->pi+pi-, B0-->K+pi-, Bs-->K+K- and Bs-->pi+K- decays. The sensitivity achievable on the corresponding Bs-->pi+direct and mixing-induced CP-violating observables has been studied in detail. The combined measurement of the B0-->pi+pi- and Bs-->K+K- CP asymmetries provides a promising strategy to determine the gamma angle of the unitarity triangle. The results of a study on the sensitivity on gamma achievable by employing this technique are presented and discussed.LHCb-2003-124oai:cds.cern.ch:6916582003-10-02
spellingShingle Detectors and Experimental Techniques
Balbi, G
Bargiotti, M
Bertin, A
Bruschi, M
Carbone, A
Fabbri, Franco Luigi
Faccioli, P
Galli, D
Giacobbe, B
Gregori, D
Grimaldi, F
Marconi, U
Massa, I
Piccinini, M
Semprini-Cesari, N
Spighi, R
Vagnoni, V M
Vecchi, S
Villa, M
Vitale, A
Zoccoli, A
CP sensitivity with B0(s)-> h+h- decays at LHCb
title CP sensitivity with B0(s)-> h+h- decays at LHCb
title_full CP sensitivity with B0(s)-> h+h- decays at LHCb
title_fullStr CP sensitivity with B0(s)-> h+h- decays at LHCb
title_full_unstemmed CP sensitivity with B0(s)-> h+h- decays at LHCb
title_short CP sensitivity with B0(s)-> h+h- decays at LHCb
title_sort cp sensitivity with b0(s)-> h+h- decays at lhcb
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/691658
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