Publication Date:
2018-04-27
Description:
Author(s): C. Q. Geng, Y. K. Hsiao, Chia-Wei Liu, and Tien-Hsueh Tsai We study the decays of the antitriplet charmed baryon state ( Ξ c 0 , Ξ c + , Λ c + ) based on the S U ( 3 ) flavor symmetry. In particular, after predicting B ( Ξ c 0 → Ξ − π + ) = ( 15.7 ± 0.7 ) × 10 − 3 and B ( Ξ c + → Ξ − π + π + ) = ( 14.7 ± 8.4 ) × 10 − 3 , we extract that B ( Ξ c 0 → Λ K − π + , Λ K + K − , Ξ − e + ν e ) = ( 16.8 ± 2.3 , 0.45 ± 0.11 , 48.7 ± 17.4 ) × 10 − 3 and B ( Ξ c + → p K s 0 K s 0 ... [Phys. Rev. D 97, 073006] Published Thu Apr 26, 2018
Keywords:
Electroweak interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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