Fully supersymmetric CP violations in the kaon system

Abstract

We show that, on the contrary to the usual claims, fully supersymmetric CP violations in the kaon system are possible through the gluino mediated flavor changing interactions. Both ${\epsilon }_K$ and $\mathrm{Re}({\epsilon }^{\prime }/{\epsilon }_K)$ can be accommodated for relatively large $\tan \beta$ without any fine tunings or contradictions to the FCNC and EDM constraints.

4 pages, 2 figures. A version to appear in PRD

References in corpus (7)

• Observation of Direct CP Violation in K_{S,L} to ππDecays
• Constraints on Phases of Supersymmetric Flavour Conserving Couplings
• Standard Model Confronting New Results for epsilon'/epsilon
• Seesaw-constrained MSSM, Solution to the SUSY CP Problem and a Supersymmetric Explanation of ${\epsilon }^{\prime }/\epsilon$
• Supersymmetric CP violation ${\epsilon }^{\prime }/\epsilon$ due to asymmetric A-matrix
• CP violation in supersymmetric model with non-degenerate A-terms
• Effects of supersymmetric CP violating phases on B \to X_s l^+ l^- and ε_K

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• Quark-Squark Alignment Revisited
• New physics in CP violation experiments
• B --> Phi K_S and Supersymmetry
• Chargino Contributions to Epsilon and Epsilon-Prime
• First Lattice Calculation of the Electromagnetic Operator Amplitude <pi0|Q+|K0>
• Gluino-squark contributions to CP violations in the kaon system
• B_s - \bar{B}_s mixing in the MSSM scenario with large flavor mixing in the LL/RR sector
• Yukawa Textures, New Physics and Nondecoupling
• Implications of the measurements of B_s - B_s bar mixing on SUSY models
• The B-->pi K Puzzle and Supersymmetry
• Solving the SUSY CP problem with flavor breaking F-terms
• CP Violation and the Scale of Supersymmetry Breaking
• Supersymmetric origin of a low $a_{J/psi}$ CP asymmetry
• Constraining Right-Handed Scale Through Kaon Mixing in SUSY Left-Right Model
• Squark Mixing Contributions to CP violating phase gamma
• Spontaneous CP Violation in a SUSY Model with a complex CKM
• Delta M_K and epsilon_K in the left-right supersymmetric model
• CP violations in the K and B meson systems in the SUSY models with (S_3)^3 flavor symmetry
• Enhancement of epsilon'/epsilon in the SU(2)_L times SU(2)_R times U(1) model
• The effect of supersymmetric CP phases on Chargino-Pair Production via Drell-Yan Process at the LHC