B-meson decay into a proton and dark antibaryon from QCD light-cone sum rules
The recently developed B-Mesogenesis scenario predicts decays of B mesons into a baryon and hypothetical dark antibaryon Ψ. We suggest a method to calculate the amplitude of the simplest exclusive decay mode B+→pΨ. Considering two models of B-Mesogenesis, we obtain the B→p hadronic matrix elements b...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-11-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269322005688 |