Conveners
CP Violation
- Maria Smizanska (Lancaster University (GB))
- Hitoshi Yamamoto
Vladimir Gligorov
(CERN)
6/12/12, 9:25 AM
CP Violation
talk
LHCb has collected the world's largest sample of charmed hadrons. The
~1 fb–1 sample collected in 2011 is used to search for direct and indirect CP violation in charm, and to measure D0 mixing parameters. Preliminary measurements from several decay modes are presented, with complementary time-dependent and time-integrated analyses. Together, these results significantly improve upon existing...
Yasmine Sara Amhis
(Ecole Polytechnique Federale de Lausanne (CH))
6/12/12, 9:50 AM
CP Violation
talk
The determination of the CP-violating phase φs in Bs → J/ψ φ 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. We present the world’s best measurement of φs and the first observation of a non-zero ∆Γs based upon ~1 fb−1 of data collected at LHCb during 2011. φs...
Mr
Mark Peter Whitehead
(University of Warwick (GB))
6/12/12, 10:15 AM
CP Violation
talk
The LHCb experiment is a general purpose forward spectrometer operating at the Large Hadron Collider, optimized for the study of B and D hadrons. LHCb collected ~1 fb-1 of integrated luminosity during 2011 data taking, which provides unprecedentedly large samples of B hadron decays to final states involving charmed hadrons. These decays offer many complementary measurements of CP violation, in...
Denis Derkach
(INFN Bologna (IT)/CERN)
6/12/12, 11:00 AM
CP Violation
talk
CP violation in charmless charged two-body B decays provides a way to measure the CKM angle gamma from decays involving loop diagrams. Using data collected by LHCb in 2011 we reconstruct a large sample of such decay modes of B hadrons. We present measurements of direct CP violation in B(s) → K pi decays, which are the most precise presently available, as well as of direct and mixing-induced CP...
Tatjana Jovin
(University of Belgrade (RS))
6/12/12, 11:25 AM
CP Violation
talk
CP Violation at ATLAS (A invited)
Fernando Martinez-Vidal
(Universidad de Valencia)
6/12/12, 11:50 AM
CP Violation
talk
CP Violation at BaBar; invited
Sabato Leo
(Pisa)
6/12/12, 12:40 PM
CP Violation
talk
We report the latest results from indirect searches for BSM physics using charge-parity violating processes in the full 9.6 fb^-1 dataset collected by CDF in Tevatron Run II.
These include the confirmation of CP violation in charm with world leading resolution, final measurements of the bottom-strange mixing phase (beta_s) using Bs->J/Psi Phi decays, measurements of the branching fractions of...
