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Novosibirsk hadronic currents for τ→4π channels of τ decay library TAUOLA
Authors:AE BondarSI Eidelman  AI MilsteinT Pierzcha?a  NI RootZ Wa?s  M Worek
Affiliation:a Budker Institute of Nuclear Physics, Academician Lavrentyev 11, 630090 Novosibirsk 90, Russia
b Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007, Katowice, Poland
c Institute of Nuclear Physics, Kawiory 26a, 30-055 Cracow, Poland
d CERN, Theory Division, 1211 Geneva 23, Switzerland
Abstract:The new parameterization of form factors developed for 4π channels of the τ lepton decay and based on Novosibirsk data on e+e→4π has been coded in a form suitable for the TAUOLA Monte Carlo package. Comparison with results from TAUOLA using another parameterization, i.e. the CLEO version of 1998 is also included.
Keywords:
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