Adriani, O. ; Aguilar-Benitez, M. ; Ahlen, S. ; Gurtu, A. ; et., al (1993) Search for lepton flavour violation in Z decays Physics Letters B, 316 (2-3). pp. 427-434. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(93)90348-L
Abstract
We have searched for lepton flavour violation in Z boson decays into lepton pairs using all data collected with the L3 detector during the 1990, 1991 and 1992 runs on an event sample corresponding to 1 500 000 Z's produced. At the 95% confidence level the upper limits on the branching ratio for Z→eμ is 0.6×10-5 and for Z→μτ this is 1.9×10-5.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83593 |
| Deposited On: | 21 Feb 2012 12:42 |
| Last Modified: | 21 Feb 2012 12:42 |
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