| Issue |
EPJ Web of Conferences
Volume 80, 2014
QCD@Work 2014 – International Workshop on Quantum Chromodynamics Theory and Experiment
|
|
|---|---|---|
| Article Number | 00054 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/epjconf/20148000054 | |
| Published online | 24 November 2014 | |
https://doi.org/10.1051/epjconf/20148000054
Analysis of BaBar data for three meson tau decay modes using the Tauola generator
1 Institute of Nuclear Physics PAN ul. Radzikowskiego 152 31-342 Krakow, Poland
2 Kharkov Institute of Physics and Technology 61108, Akademicheskaya, 1, Kharkov, Ukraine
a e-mail: olga.shekhovtsova@ifj.edu.pl
Published online: 24 November 2014
The hadronic current for the τ− → π−π+π−ντ decay calculated in the framework of the Resonance Chiral Theory with an additional modification to include the σ meson is described. Implementation into the Monte Carlo generator Tauola and fitting strategy to get the model parameters using the one-dimensional distributions are discussed. The results of the fit to one-dimensional mass invariant spectrum of the BaBar data are presented. This paper is based on [1].
© Owned by the authors, published by EDP Sciences, 2014
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