Cargando…

Gamma measurements at LHCb

Recent measurements of the CKM angle g from charged and neutral B$\rightarrow$ DK(*) decays, with a variety of D final states, are presented. The measurements are performed using proton-proton collision data corresponding to an integrated luminosity of 3 fb$^{-1}$ collected at the LHCb experiment du...

Descripción completa

Detalles Bibliográficos
Autor principal: Cheung, Faye
Lenguaje:eng
Publicado: SISSA 2016
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.273.0015
http://cds.cern.ch/record/2284994
Descripción
Sumario:Recent measurements of the CKM angle g from charged and neutral B$\rightarrow$ DK(*) decays, with a variety of D final states, are presented. The measurements are performed using proton-proton collision data corresponding to an integrated luminosity of 3 fb$^{-1}$ collected at the LHCb experiment during Run I of the LHC. The results of a combination of LHCb g measurements are discussed. The combined value of $\gamma$ is $(70.9^{+7.1}_{-8.5})^{\circ}$ and is the most precise measurement of $\gamma$ from a single experiment.