# ICHEP 2010

22-28 July 2010
Palais des Congrès de Paris
Europe/Paris timezone

## Prospects for CP violation in B0_s -> J/psi phi from first LHCb data

24 Jul 2010, 15:30
13m
Salle 242A ()

### Salle 242A

Parallel Session Talk 06 - CP violation, CKM and Rare Decays

### Speaker

Gerhard Raven (NIKHEF)

### Description

The determination of the CP-violating phase in B0_s -> J/psi phi decays is one of the key goals of the LHCb experiment. Its value is predicted to be very small in the Standard Model but can be significantly enhanced in many models of New Physics. The steps towards a precise determination of this phase with a flavour-tagged, time-dependent, angular analysis of the decay B0_s -> J/psi phi will be reviewed and first studies performed with data collected at LHC in pp collisions at 7 TeV center-of-mass energy will be presented.

### Primary author

speaker’s bureau LHCb (Institute for Theoretical and Experimental Physics (ITEP))

 Slides