New extraction of CP violation in b-baryon decays
We study CP violation in b-baryon decays of Ξb−→Ξ−D with D=D0,D¯0 and Di(i=1,2). We find that these baryonic decay processes provide an ideal opportunity to measure the weak phase due to the absence of the relative strong phase. Explicitly, we relate ρ¯ and η¯ the CKM elements with the decay rate ra...
Main Authors: | Chao-Qiang Geng, Xiang-Nan Jin, Chia-Wei Liu, Zheng-Yi Wei, Jiabao Zhang |
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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/S0370269322005639 |
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