| dc.contributor.author | Ammar, Raymond G. | |
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Besson, David Zeke | |
| dc.contributor.author | Coppage, Don | |
| dc.contributor.author | Darling, C. | |
| dc.contributor.author | Davis, Robin E. P. | |
| dc.contributor.author | Hancock, N. | |
| dc.contributor.author | Kotov, S. | |
| dc.contributor.author | Kravchenko, I. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.date.accessioned | 2007-04-13T20:07:07Z | |
| dc.date.available | 2007-04-13T20:07:07Z | |
| dc.date.issued | 1997-06 | |
| dc.identifier.citation | Ammar, R, Baringer, P, et al. A measurement of the Michel parameters in leptonic decays of the tau. PHYSICAL REVIEW LETTERS. June 1997. 78(25) : 4686-4690 | |
| dc.identifier.other | http://publish.aps.org/ | |
| dc.identifier.uri | http://hdl.handle.net/1808/1416 | |
| dc.description.abstract | We have measured the spectral shape Michel parameters rho and eta using leptonic decays of the tau, recorded by the CLEO II detector. Assuming e-mu universality in the vectorlike couplings, we find rho(e mu) = 0.735 +/- 0.013 +/- 0.008 and eta(e mu) = -0.015 +/- 0.061 +/- 0.062, where the first error is statistical and the second systematic. We also present measurements for the parameters for e and mu final states separately. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.title | A measurement of the Michel parameters in leptonic decays of the tau | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
