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Title: Analysis of BaBar data for three meson tau decay modes using the Tauola generator

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. In addition, 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.
Authors:
 [1]
  1. Institute of Nuclear Physics PAN ul, Krakow (Poland); Kharkov Institute of Physics and Technology, Kharkov (Ukraine)
Publication Date:
OSTI Identifier:
1178984
Report Number(s):
SLAC-PUB--16274
Journal ID: ISSN 2100-014X; arXiv:1410.2428
Grant/Contract Number:
AC02-76SF00515
Type:
Accepted Manuscript
Journal Name:
EPJ Web of Conferences
Additional Journal Information:
Journal Volume: 80; Journal Issue: 2; Journal ID: ISSN 2100-014X
Publisher:
EDP Sciences
Research Org:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS phenomenology-HEP; HEPPH