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arXiv 1208.5136hep-ph
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在$B_c$介子稀有衰变中寻找Majorana中微子信号

Search for Majorana Neutrino Signal in $B_c$ Meson Rare Decay

Shou-Shan Bao, Hong-Lei Li, Zong-Guo Si, Yi-Bo Yang

摘要:

为了寻找Majorana中微子信号,我们研究了$B_C$介子稀有衰变.结果表明,相应的衰变率对Majorana中微子质量和混合角敏感。在LHCb中可以观察到质量区$m_π<m_n<m_B$内的马约拉纳中微子诱导的$B_C^\pm\to l_1^\pm l_2^\pm M^\mp $信号。

英文摘要:

We study the $B_C$ meson rare decay in order to search for the Majorana neutrino signal. It is found that the the corresponding decay rate is sensitive to the Majorana neutrino mass and mixing angles. The signal of $B_C^\pm\to l_1^\pm l_2^\pm M^\mp $ induced by the Majorana neutrino within the mass region $m_π<m_n<m_B$ may be observed at LHCb.

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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