论文标题
LHCB的罕见衰减
Rare decays at LHCb
论文作者
论文摘要
在标准模型中，在树级别禁止改变风味的中性流动过程，例如$ b \ to s \ ell^+\ ell^ - $，因此可能会从新粒子中获得相对较大的校正。本文档重点介绍了LHCB在$ b \到s \ ell^+\ ell^ - $和纯粹的leptonic衰减的最新测量值，包括对Lepton风味普遍性的测试以及寻找违反Lepton风味的测试。
Flavour-changing neutral-current processes, such as $b\to s \ell^+\ell^-$, are forbidden at tree level in the Standard Model and hence might receive comparatively large corrections from new particles. This document highlights recent measurements from LHCb on $b\to s \ell^+\ell^-$ and purely-leptonic decays, including tests of lepton flavour universality and searches for lepton flavour violation.
