Bound on R-parity violating couplings from nonleptonic B decay

Abstract

The effective Hamiltonian for the R-parity violating couplings induced nonleptonic decay $B^{-}\to K^{-}{K}^0$ is calculated including leading log QCD corrections running from $m_{\tilde{q}}$, the mass of the up-type squark, to $m_b$. Experimental upper limit of this decay is used to give the bound on the R-parity violating couplings ${\lambda }^{\prime \prime }$.

9 pages, Latex, 3 postscript figures included

References in corpus (12)

• Mass Matrix Models: The Sequel
• Should Squarks Be Degenerate?
• Flavor Symmetries and The Problem of Squark Degeneracy
• Bounds on $\Delta B=1$ Couplings in the Supersymmetric Standard Model
• Search for Exclusive Charmless Hadronic B Decays
• New LEP bounds on $B$-violating scalar couplings: R-parity violating supersymmetry or diquarks
• Large $R$-parity Violating Couplings and Grand Unification
• New Bounds on R-parity Violating Couplings
• Implications of Horizontal Symmetries on Baryon Number Violation in Supersymmetric Models
• Renormalization group evolution of R-parity-violating Yukawa couplings
• A Supersymmetric Theory of Flavor and R Parity
• Systematics of Exclusive B-decays