tau -decay and second-class currents

Leroy, C.;Pestieau, Jean
(1978) Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics — Vol. 72B, n° 3, p. 398-399 (1978)

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  • Leroy, C.
    Author
  • Pestieau, JeanUCLouvain
    Author
Abstract
Second-class currents exist if the following decays of the new heavy lepton tau /sup +/-/(1.9 GeV) are observed: tau /sup +/-/ rarr B(1228)+ nu /sup (-)//sub tau / and/or tau /sup +/-/ rarr delta /sup +/-/(976)+ nu /sup (-)//sub tau /.
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Leroy, C., & Pestieau, J. (1978). tau -decay and second-class currents. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 72B(3), 398-399. https://hdl.handle.net/2078.5/83707 (Original work published 1978)