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arXiv 1809.06229hep-exhep-ph
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B衰变中轻子普适性检验的评述

Review of Lepton Universality tests in B decays

Simone Bifani, Sebastien Descotes-Genon, Antonio Romero Vidal, Marie-Helene Schune

摘要:

最近几年对树和圈能级b-强子衰变的几次测量暗示了轻子普适性的可能违反。本文介绍了该领域的现状的实验和理论概述。

英文摘要:

Several measurements of tree- and loop-level b-hadron decays performed in the recent years hint at a possible violation of Lepton Universality. This article presents an experimental and theoretical overview of the current status of the field.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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