Next-to-Leading Order QCD corrections to $B\bar{B}$-mixing and ${\epsilon }_K$ within the MSSM

Abstract

We present a calculation of the QCD correction factors ${\eta }_{2B}$ and ${\eta }_{2K}$ up to Next-to-Leading Order within the MSSM. We took into account the region of low $\tan \beta$ for the Higgs- and chargino sector while neglecting the effect of gluinos and neutralinos.

38 pages, references added, typos corrected, extended discussion of gluino-mediated corrections

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Cited by in corpus (7)

• Exact Results for Supersymmetric Renormalization and the Supersymmetric Flavor Problem
• Probing the Flavour Structure of Supersymmetry Breaking With Rare B-Processes - A Beyond Leading Order Analysis
• Next-to-leading order strong interaction corrections to the Delta F=2 effective Hamiltonian in the MSSM
• $B^0-{\bar{B}}^0$ mixing in supersymmetry with gauged baryon and lepton numbers
• $B\to X_{{}_S}{l}^{+}{l}^{-}$ in the minimal gauged $(B-L)$ supersymmetry
• $B_{s,d}^0\to l^{+}{l}^{-}$ in the minimal gauged $(B-L)$ supersymmetry
• Impact of Delta mB_s on the determination of the unitary triangle and bounds on physics beyond the Standard Model