کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1843250 1645171 2006 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phenomenology of minimal lepton flavor violation
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Phenomenology of minimal lepton flavor violation
چکیده انگلیسی

We extend the effective theory of minimal lepton flavor violation (MLFV) by including four-lepton operators. We compute the rates for μ→3eμ→3e and τ→3ℓτ→3ℓ decays and point out several new ways to test the hypothesis of MLFV. We also investigate to what extent it will be possible from (future) experimental information to pin down the contributions of different effective operators. In particular we look for experimental handles on quark–lepton operators of the type ℓ¯iΓℓj×q¯Γq by working out their contribution to hadronic processes such as τ→μπ0τ→μπ0, π0→μe¯, ϒ→τμ¯, as well as to purely leptonic decays such as μ→3eμ→3e through loop effects.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 752, Issues 1–2, 18 September 2006, Pages 18–39
نویسندگان
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