Large CP violation in radiative B decays in supersymmetry without R-parity

Abstract

We demonstrate that the R-parity breaking interactions within their current experimental upper bounds can give rise to large mixing-induced CP asymmetry in exclusive radiative B decays that may be detectable in the upcoming B factories.

9 pages, Latex, requires axodraw.sty; in v2 two more PS figs included and more discussion on how our prediction of large CP asymmetry is consistent with the constraints from b \to s γrate

References in corpus (2)

• Bounds on R-parity Violating Couplings at the Weak Scale and at the GUT Scale
• Constraints on R-parity violating couplings from LEP/SLD hadronic observables

Cited by in corpus (8)

• B -> X_s gamma gamma and B_s -> gamma gamma in supersymmetry with broken R-parity
• τ^- \to μ^- π^0(η,η') Decays in New Physics Scenarios beyond the Standard Model
• Flavor changing Z-decays from scalar interactions at a Giga-Z Linear Collider
• R-Parity violation in B --> pi+ pi- decay
• Radiative B decays in Supersymmetry without R-parity
• A simultaneous explanation of the large phase in B_s-\bar B_s mixing and B --> ππ/ πK puzzles in R-parity violating supersymmetry
• Some Novel Contributions to Radiative B Decay in Supersymmetry without R-parity
• B decays and Supersymmetry