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

Abstract

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 $m_{\pi }<m_n<m_B$ may be observed at LHCb.

14 pages, 6 figures

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Cited by in corpus (13)

• Precision Tau Physics
• Sensitivity to Majorana neutrinos in $\Delta L=2$ decays of $B_c$ meson at LHCb
• Study Majorana Neutrino Contribution to B-meson Semi-leptonic Rare Decays
• Bounding resonant Majorana neutrinos from four-body B and D decays
• Lepton number violation in $B_s$ meson decays induced by an on-shell Majorana neutrino
• Search for lepton-number-violating signals in the charm sector
• Exploring GeV-scale Majorana neutrinos in lepton-number-violating ${\Lambda }_b^0$ baryon decays
• The Electromagnetic Decays of $B_c^{\pm }(2S)$
• Constraints on lepton number violating short-range interactions from $|\Delta L|=2$ processes
• Four-body decays of $B$ meson with lepton number violation
• Study Standard Model and Majorana Neutrino Contributions to $B^{+}\to K^{(\ast )\pm }{\mu }^{+}{\mu }^{\mp }$
• Doubly-charged scalar in rare decays of $B_c$ meson
• Probing vector-like top partner from same-sign dilepton events at the LHC