Journal article
Search for the rare leptonic decay B--->tau-nutau.
- Abstract:
-
We present a search for the decay B(-)--> tau(-)nu(tau) in a sample of 88.9 x 10(6) BB pairs recorded with the BABAR detector at the Stanford Linear Accelerator Center B factory. One of the two B mesons from the Gamma(4S) is reconstructed in a hadronic or a semileptonic final state, and the decay products of the other B in the event are analyzed for consistency with a B(-) --> tau(-)nu(tau) decay. We find no evidence of a signal and set an upper limit on the branching fraction of B(B(-)...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 95
- Issue:
- 4
- Pages:
- 041804
- Publication date:
- 2005-07-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:15248
- UUID:
-
uuid:130e9356-51e7-49e9-9740-9a4bd36e8a10
- Local pid:
- pubs:15248
- Source identifiers:
-
15248
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2005
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