Phys. Rev. D 41, 805 - 808 (1990)

Search for neutrinoless decays of the τ lepton

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T. Bowcock et al.
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Received 13 October 1989

We have searched for neutrinoless τ decays into three charged particles. Evidence of such decays would demonstrate nonconservation of lepton flavor and, in some cases, lepton number. We see no signal for any such neutrinoless τ decays and set upper limits on their branching fractions.


©1990 The American Physical Society

URL: http://link.aps.org/doi/10.1103/PhysRevD.41.805
DOI: 10.1103/PhysRevD.41.805

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