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\title{\boldmath{ $\nu_\tau$}\ \ \ \ \ \ \ $*****$}
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The $\nu_\tau$ is the third generation neutrino.
The $\nu_\tau$ has mass $0$~MeV and is stable. The $\nu_\tau$ has spin $1/2$, charge $0$ and is colour neutral.
 The $\nu_\tau$ is a lepton.
The properties of the particle and its antiparticle are taken to be charge-conjugate to each other.
 The PDG code is 16.
There are no decay modes for the $\nu_\tau$.



 There is no mass generator for the $\nu_\tau$.
 There is no width generator for the $\nu_\tau$.

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 The particle was checked by Peter Richardson at 21:44:32 on the 20th of October 2007. The most recently changed decay mode was modified at 0:0:0 on the 0th of 0. The particle data was last modified at 11:54:15 on the 18th of October 2006.

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