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Determination of DeltaGamma_s and phi_s from the decay Bs to J/Psi Phi in ATLAS

Study of proper decay time and angular correlation in final state for the decay Bs to J/Psi Phi, leading to muon and kaon pairs. The Bs parameters phi_s, DeltaGamma_s and Gamma_s are determined, together with the square of the transversity amplitudes.

Detalles Bibliográficos
Autor principal: Palestini, S
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1471578
Descripción
Sumario:Study of proper decay time and angular correlation in final state for the decay Bs to J/Psi Phi, leading to muon and kaon pairs. The Bs parameters phi_s, DeltaGamma_s and Gamma_s are determined, together with the square of the transversity amplitudes.