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dc.contributor.authorAmmar, Raymond G.
dc.contributor.authorBall, S.
dc.contributor.authorBaringer, Philip S.
dc.contributor.authorCoppage, Don
dc.contributor.authorCopty, N.
dc.contributor.authorDavis, Robin E. P.
dc.contributor.authorHancock, N.
dc.contributor.authorKelly, M.
dc.contributor.authorKwak, Nowhan
dc.contributor.authorLam, H.
dc.date.accessioned2007-04-13T20:41:26Z
dc.date.available2007-04-13T20:41:26Z
dc.date.issued1993-06
dc.identifier.citationCINABRO, D, HENDERSON, S, et al. Limit on the tau neutrino mass. PHYSICAL REVIEW LETTERS. June 1993. 70(24) : 3700-3704
dc.identifier.urihttp://hdl.handle.net/1808/1428
dc.description.abstractA limit on the tau neutrino mass M(nu)tau is obtained from a study of tau decays in the reaction e+e- --> tau+tau- at center-of-mass energies is similar to 10.6 GeV. The result is based on an end-point analysis of the invariant mass spectrum of the decay products in the decay modes tau- --> 3h-2h+nu(tau), and tau- --> 2h-h+2pi0nu(tau). The data sample used in this analysis contains 1.77 x 10(6) tau pairs, corresponding to an integrated luminosity of 1.92 fb-1, and is substantially larger than previous data samples used to place a limit on M(nu)tau. The limit obtained for both five-hadron modes together is 32.6 MeV at 95% C.L.
dc.language.isoen_US
dc.publisherAMERICAN PHYSICAL SOC
dc.titleLimit on the tau neutrino mass
dc.typeArticle
dc.identifier.doi10.1103/PhysRevLett.70.3700
dc.rights.accessrightsopenAccess


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