New Physics in CP Asymmetries and Rare B Decays

Abstract

We review and update the effects of physics beyond the standard model on CP asymmetries in B decays. These asymmetries can be significantly altered if there are important new-physics contributions to \bqbqbar mixing. This same new physics will therefore also contribute to rare, flavor-changing B decays. Through a study of such decays, we show that it is possible to partially distinguish the different models of new physics.

42 pages, plain TeX (macros included), 1 figure (included). A few sentences added, references updated. Present manuscript is now identical to the version accepted for publication in Phys. Rev. D

References in corpus (11)

• The More Minimal Supersymmetric Standard Model
• $K_L\to {\pi }^0{e}^{+}{e}^{-}$ and $B\to X_s{\ell }^{+}{\ell }^{-}$ Decay in the MSSM
• Relating the scalar flavour-changing neutral couplings to the CKM matrix
• Electric Dipole Moment Constraints on Phases in the Constrained MSSM
• First limit on inclusive $B\to X_s\nu \bar{\nu }$ decay and constraints on new physics
• Could the MSSM have no CP violation in the CKM matrix?
• SUSY GUTs contributions and model independent extractions of CP phases
• Weak Phases From B Decays to Kaons and Charged Pions
• $R_b$ and $R_c$ in the Two Higgs Doublet Model with Flavor Changing Neutral Currents
• A New Supersymmetric CP Violating Contribution to Neutral Meson Mixing
• $V_{td}$ from Hadronic Two-Body $B$ Decays

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