RChL currents in Tauola: implementation and fit parameters

We present the results of a partial upgrade to the Monte Carlo event generator TAUOLA using Resonance Chiral Theory for the two and three meson final states. These modes account for 88% of total hadronic width of the tau meson. The first results of the model parameters have been obtained using Preli...

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Detalles Bibliográficos
Autores principales: Shekhovtsova, O., Nugent, I.M., Przedzinski, T., Roig, P., Was, Z.
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysbps.2014.09.018
http://cds.cern.ch/record/1504549
Descripción
Sumario:We present the results of a partial upgrade to the Monte Carlo event generator TAUOLA using Resonance Chiral Theory for the two and three meson final states. These modes account for 88% of total hadronic width of the tau meson. The first results of the model parameters have been obtained using Preliminary BaBar data for the three pion mode.

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