Search for the decay B⃗ D(+)(s1) (2536)X
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Issue Date
1998-04-01Author
Ammar, Raymond G.
Baringer, Philip S.
Bean, Alice
Besson, David Zeke
Coppage, Don
Darling, C.
Davis, Robin E. P.
Kotov, S.
Kravchenko, I.
Kwak, Nowhan
Zhou, L.
Publisher
American Physical Society
Type
Article
Article Version
Scholarly/refereed, publisher version
Metadata
Show full item recordAbstract
We have searched for the decay B⃗ D(+)(s1)(2536)X and measured an upper limit for the inclusive branching fraction of B(B⃗ D(+)(s1)X)<0.96% at the 90% confidence level. This limit is small compared with the total expected B⃗ D(*)D(*)KX rate. Assuming factorization, the D+s1 decay constant is constrained to be f(D(+)(s1))<114 MeV at the 90% confidence level, at least 2.5 times smaller than that of D(+)(s).
Description
This is the publisher's version, also available electronically from http://journals.aps.org/prd/abstract/10.1103/PhysRevD.57.3847.
ISSN
1550-7998Collections
Citation
M. Bishai et al. ((CLEO Collaboration)). (1998). "Search for the decay B⃗ D(+)(s1) (2536)X." Physical Review D, 57(7):3847. http://dx.doi.org/10.1103/PhysRevD.57.3847.
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