Full angular spectrum analysis of tensor current contribution to \(A_{cp}(\tau \rightarrow K_{s} \pi \nu_{\tau})\).
Babar collaboration has reported an intriguing opposite sign in the integrated decay rate asymmetry \(A_{cp}(\tau \rightarrow K_{s} \pi \nu_{\tau})\) than that of SM prediction from the known \(K^{0} - \bar{K^{0}}\) mixing. Babar's result deviate from the SM prediction by about 2.7\(\sigma\)....
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| Format: | Article |
| Language: | English |
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Andromeda Publishing and Academic Services
2018-11-01
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| Series: | Letters in High Energy Physics |
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| Online Access: | http://journals.andromedapublisher.com/index.php/LHEP/article/view/91 |