Measurement of B-s Oscillations and CP Violation Results from D0

作者：Ellison J^*

来源：Nuclear Physics A, 2009, 827(1-4): 475C-480C.

DOI：10.1016/j.nuclphysa.2009.05.103

We present a measurement of the B-s(0) - (B) over bar (0)(s) oscillation frequency, Delta m(s), using a combination of semi-leptonic and hadronic B-s decay candidates selected from data collected by the D0 Experiment at the Fermi lab Tevatron. We also present several results on CP violation, including an improved measurement of the B-s CP-violating phase from a flavor-tagged analysis of B-s(0) -> J/psi phi decays.

• 出版日期2009-8-15