The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb

We present the sensitivity to the Bs--Bsbar mixing phase phi_s at LHCb, using decays proceeding through bbar -> cbar c sbar quark-level transitions. The performance is assessed by means of toy Monte Carlo simulations, parameterized using the results of full Monte Carlo studies. Both the bbar ->...

Descripción completa

Detalles Bibliográficos
Autor principal: Fernández, L
Lenguaje:eng
Publicado: 2006
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/980198
_version_ 1780911057493032960
author Fernández, L
author_facet Fernández, L
author_sort Fernández, L
collection CERN
description We present the sensitivity to the Bs--Bsbar mixing phase phi_s at LHCb, using decays proceeding through bbar -> cbar c sbar quark-level transitions. The performance is assessed by means of toy Monte Carlo simulations, parameterized using the results of full Monte Carlo studies. Both the bbar -> cbar c sbar decays to pure (B_s -> eta_c phi, B_s -> D_s D_s, B_s -> J/psi eta) and to an admixture of CP eigenstates (B_s -> J/psi phi) are considered, and used to probe the Bs--Bsbar mixing phase through a time-dependent mixing-induced CP measurement.
id cern-980198
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9801982019-09-30T06:29:59Zhttp://cds.cern.ch/record/980198engFernández, LThe sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCbDetectors and Experimental TechniquesWe present the sensitivity to the Bs--Bsbar mixing phase phi_s at LHCb, using decays proceeding through bbar -> cbar c sbar quark-level transitions. The performance is assessed by means of toy Monte Carlo simulations, parameterized using the results of full Monte Carlo studies. Both the bbar -> cbar c sbar decays to pure (B_s -> eta_c phi, B_s -> D_s D_s, B_s -> J/psi eta) and to an admixture of CP eigenstates (B_s -> J/psi phi) are considered, and used to probe the Bs--Bsbar mixing phase through a time-dependent mixing-induced CP measurement.LHCb-2006-047CERN-LHCb-2006-047LPHE-Note-2006-015oai:cds.cern.ch:9801982006-08-28
spellingShingle Detectors and Experimental Techniques
Fernández, L
The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title_full The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title_fullStr The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title_full_unstemmed The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title_short The sensitivity to the $B_{s}-\overline{B}_{s}$ mixing phase at LHCb
title_sort sensitivity to the $b_{s}-\overline{b}_{s}$ mixing phase at lhcb
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/980198
work_keys_str_mv AT fernandezl thesensitivitytothebsoverlinebsmixingphaseatlhcb
AT fernandezl sensitivitytothebsoverlinebsmixingphaseatlhcb

Ejemplares similares