کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1851165 1528821 2014 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Probing the high scale SUSY in CP violations of K  , B0B0 and BsBs mesons
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Probing the high scale SUSY in CP violations of K  , B0B0 and BsBs mesons
چکیده انگلیسی

We probe the high scale SUSY at 10–50 TeV10–50 TeV in the CP violations of K  , B0B0 and BsBs mesons. In order to estimate the contribution of the squark flavor mixing to these CP violations, we discuss the squark mass spectrum, which is consistent with the recent Higgs discovery. Taking the universal soft parameters at the SUSY breaking scale, we obtain the squark mass spectrum at 10 TeV10 TeV and 50 TeV50 TeV, where the SM emerges. Then, the 6×66×6 mixing matrix between down-squarks and down-quarks is discussed by input of the experimental data of K  , B0B0 and BsBs mesons. It is found that ϵKϵK is most sensitive to the high scale SUSY. The SUSY contributions for the time-dependent CP asymmetries SJ/ψKSSJ/ψKS and SJ/ψϕSJ/ψϕ are 6–8%6–8% at the SUSY scale of 10 TeV10 TeV. We also discuss the SUSY contribution to the chromo-EDM of the strange quark.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 735, 30 July 2014, Pages 426–437
نویسندگان
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