Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131651
Title: | Search for Lepton Flavor Violating Decays τ−→l−K0s with the BABAR Experiment |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 27-Jan-2009 |
Publisher: | American Physical Society |
Abstract: | A search for the lepton flavor violating decays τ − → l − K 0 S ( l = e or μ ) has been performed using a data sample corresponding to an integrated luminosity of 469 fb − 1 , collected with the BABAR detector at the SLAC PEP-II e + e − asymmetric energy collider. No statistically significant signal has been observed in either channel and the estimated upper limits on branching fractions are B ( τ − → e − K 0 S ) < 3.3 × 10 − 8 and B ( τ − → μ − K 0 S ) < 4.0 × 10 − 8 at 90% confidence level. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.79.012004 |
It is part of: | Physical Review D, 2009, vol. 79, num. 1, p. 012004 |
URI: | http://hdl.handle.net/2445/131651 |
Related resource: | https://doi.org/10.1103/PhysRevD.79.012004 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
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577769.pdf | 378.57 kB | Adobe PDF | View/Open |
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