Probing Spontaneous CP-Violation in Supersymmetric Models via B-Decays

Abstract

We study implications of spontaneous CP-violation in minimal susy models for CP-asymmetries in rare $B,\bar{B}$-decays. In particular, we estimate characteristic values of the angles of the unitarity triangle and show that sizeable CP-violating effects result from $B-\bar{B}$ mixing only. Significant deviations from the SM predictions are pointed out.

13 pages, 4 figures, revised

References in corpus (2)

• Measurement of the CP-Violation Parameter $\sin (2\beta )$ in $B_d^0/\bar{B}{}_d^0\to J/\psi K_S^0$ Decays
• Can the Higgs Sector Trigger CP Violation in the MSSM?

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• Higgs and neutrino sector, EDM and epsilon_K in a spontaneously CP and R-parity breaking supersymmetric model
• Constraining SUSY Models with Spontaneous CP-Violation via B->ψK_s