Journal article
Search for lepton-flavor and lepton-number violation in the decay tau(-) -->l-(+)h+(-)h'(-).
- Abstract:
- A search for lepton-flavor and lepton-number violation in the decay of the tau lepton into one charged lepton and two charged hadrons is performed using 221.4 fb(-1) of data collected at an e+e- center-of-mass energy of 10.58 GeV with the BABAR detector at the SLAC PEP-II storage ring. In all 14 decay modes considered, the observed data are compatible with background expectations, and upper limits are set in the range B(tau-->lhh')<(0.7 - 4.8) x 10(-7) at 90% confidence level.
- Publication status:
- Published
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- Publisher copy:
- 10.1103/physrevlett.95.191801
Authors
- Journal:
- Physical Review Letters More from this journal
- Volume:
- 95
- Issue:
- 19
- Pages:
- 191801
- Publication date:
- 2005-11-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:1745
- UUID:
-
uuid:ef17dd32-4cac-4098-9d12-0d3d21e898bb
- Local pid:
-
pubs:1745
- Source identifiers:
-
1745
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 2005
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