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

Journal Article · Mon Nov 24 00:00:00 EST 2014 · EPJ Web of Conferences

DOI:https://doi.org/10.1051/epjconf/20148000054· OSTI ID:1178984

Shekhovtsova, Olga ^[1]

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1. Institute of Nuclear Physics PAN ul, Krakow (Poland); Kharkov Institute of Physics and Technology, Kharkov (Ukraine)

The hadronic current for the τ⁻ → π⁻π⁺π⁻ν_τ 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.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Grant/Contract Number: AC02-76SF00515
• OSTI ID: 1178984
• Report Number(s): SLAC-PUB-16274; arXiv:1410.2428
• Journal Information: EPJ Web of Conferences, Vol. 80, Issue 2; ISSN 2100-014X
• Publisher: EDP Sciences
• Country of Publication: United States
• Language: English

Related Subjects

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