CP Violation and Flavour Mixing in the Standard Model -- 1996 Update

Abstract

We review and update the constraints on the parameters of the quark flavour mixing matrix $V_{CKM}$ in the standard model and estimate the resulting CP asymmetries in $B$ decays, taking into account recent experimental and theoretical developments. With the updated CKM matrix we present the currently-allowed range of the ratios $|V_{td}/V_{ts}|$ and $|V_{td}/V_{ub}|$, as well as the standard model predictions for the \bsbsbar\ mixing parameter $\xs$ (or, equivalently, $\delms$) and the quantities $\sin 2\alpha$, $\sin 2\beta$ and ${\sin }^2\gamma$, which characterize the CP-asymmetries in $B$-decays.

23 pages, LaTeX, 9 figures; updated to include latest experimental results on Bs-Bs(bar) mixing

References in corpus (6)

• Implications of the $B\to X\ell {\bar{\nu }}_{\ell }$ lepton spectrum for heavy quark physics
• Calculation of Long-Distance Effects in Exclusive Weak Radiative Decays of B-Mesons
• Estimates of the Weak Annihilation Contributions to the Decays $B\to \rho +\gamma$ and $B\to \omega +\gamma$
• Two-loop QCD corrections to $b\to c$ transitions at zero recoil
• The $B_K$ Parameter in the $1/N_c$ Expansion
• Chiral behaviour of the lattice $B_K$-parameter with the Wilson and Clover Actions at $\beta =6.0$

Cited by in corpus (15)

• Experimental Tests of Factorization in Charmless Non-Leptonic Two-Body B Decays
• The 2004 UTfit Collaboration Report on the Status of the Unitarity Triangle in the Standard Model
• An analysis of two-body non-leptonic B decays involving light mesons in the standard model
• A Measurement of $\sin 2\beta$ from $B\to J/\psi K_S^0$ with the CDF detector
• Analysis of ε'/εin the 1/N_c Expansion
• Inclusive Decay Rate for $B\to X_d+\gamma$ in Next-to-Leading Logarithmic Order and CP Asymmetry in the Standard Model
• How Isospin Violation Mocks ``New'' Physics: ${\pi }^0-\eta ,{\eta }^{\prime }$ Mixing in $B\to \pi \pi$ Decays
• Direct CP Violation in Λ_b -> n (Λ)π^+π^- Decays via ρ-ωMixing
• Gluino-squark contributions to CP violations in the kaon system
• The Full Range of Predictions for B Physics From Iso-singlet Down Quark Mixing
• CP Asymmetries in B_s Decays and Spontaneous CP violation
• B-\bar{B} Mixings and Rare B Decays in the Topflavour Model
• Possible large direct CP asymmetry in hadronic B+- -> π+- η' decays
• Penguin corrections and strong phases in a time-dependent analysis of $B_d^0\to {\pi }^{+}{\pi }^{-}$
• Factorization and Nonfactorization in B Decays