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arXiv 1905.04046hep-ph
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$b \to s μ^+ μ^-$反常、中微子质量和$B\rightarrow πK$之谜的统一解释

A unified explanation of $b \to s μ^+ μ^-$ anomalies, neutrino masses and $B\rightarrow πK$ puzzle

Alakabha Datta, Divya Sachdeva, John Waite

摘要:

半轻子$B$衰变中的异常现象可能预示着标准模型(SM)之外的新物理。在非轻子$B \to πK$衰变中还有一个更古老的谜团。解决半轻子和非轻子难题所需的新粒子,即细夸克和双夸克,也可以产生中微子质量和圈级混合。我们表明,一个一致的框架来解释的$B$异常和中微子的质量是可能的,我们对某些罕见的非轻子$B$衰变的预测。

英文摘要:

Anomalies in semi-leptonic $B$ decays could indicate new physics beyond the standard model(SM). There is an older puzzle in non-leptonic $B \to πK$ decays. The new particles, leptoquarks and diquarks, required to solve the semi-leptonic and the non-leptonic puzzles can also generate neutrino masses and mixing at loop level. We show that a consistent framework to explain the $B$ anomalies and the neutrino masses is possible and we make predictions for certain rare nonleptonic $B$ decays.

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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