CP Violation and Lifetime Differences of Neutral B Mesons from Correlated B^0-B^0bar Pairs

Abstract

We present a technique to determine the CP violating phases, as well as, the lifetime differences of the mass eigenstates for both $B_d$ and $B_s$, by considering correlated $B\bar{B}$ pairs produced at the ${\rm Y}$ resonances. We do not require a detailed time dependent study, but only partial time integrated rates, with the tag time, either preceding or following the decay of the other $B$ meson to a final state f. f may be a CP eigenstate or a non-CP eigenstate.

11 Pages Revtex

References in corpus (5)

• Clean CKM Information from Bd(t) -> D(*)+/- pi-/+
• Observation of Exclusive Two-Body B Decays to Kaons and Pions
• Measurement of the Decay Amplitudes and Branching Fractions of $B\to J/\psi K^{\ast }$ and $B\to J/\psi K$ Decays
• On dipenguin contribution to D^0 - \bar D^0 mixing
• Two-Particle Correlations and $B^0{\bar{B}}^0$ Mixing

Cited by in corpus (2)

• Possible test for CPT invariance with correlated neutral B decays
• Measurement of CP Violation at the ${\rm Y}(4S)$ without Time Ordering or $\Delta t$