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Title: MC generator TAUOLA: Implementation of resonance chiral theory for two and three meson modes. Comparison with experiment

Abstract

We present a partial upgrade of the Monte Carlo event generator TAUOLA with the two and three hadron decay modes using the theoretical models based on Resonance Chiral Theory. These modes account for 88% of total hadronic width of the tau meson. First results of the model parameters have been obtained using BaBar data for 3{pi} mode.

Authors:
; ; ; ;  [1];  [2];  [3];  [4];  [3]
  1. IFIC, Universitat de Valencia-CSIC, Apt. Correus 22085, E-46071, Valencia (Spain)
  2. (Germany)
  3. (Switzerland)
  4. (Spain)
Publication Date:
OSTI Identifier:
22075676
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1492; Journal Issue: 1; Conference: QCD-WORK 2012: International workshop on quantum chromodynamics: Theory and experiment, Lecce (Italy), 18-21 Jun 2012; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CHIRAL SYMMETRY; CHIRALITY; COMPARATIVE EVALUATIONS; HADRONIC PARTICLE DECAY; MONTE CARLO METHOD; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE WIDTHS; PIONS; QUANTUM CHROMODYNAMICS; TAU PARTICLES

Citation Formats

Shekhovtsova, O., Nugent, I. M., Przedzinski, T., Roig, P., Was, Z., RWTH Aachen University, III. Physikalisches Institut B, Aachen, The Faculty of Physics, Astronomy and Applied Computer Science, Jagellonian University, Reymonta 4, 30-059 Cracow, Poland and CERN PH-TH, CH-1211 Geneva 23, Grup de Fisica Teorica, Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Barcelona, and Institute of Nuclear Physics, PAN, Krakow, ul. Radzikowskiego 152, Poland and CERN PH-TH, CH-1211 Geneva 23. MC generator TAUOLA: Implementation of resonance chiral theory for two and three meson modes. Comparison with experiment. United States: N. p., 2012. Web. doi:10.1063/1.4763493.
Shekhovtsova, O., Nugent, I. M., Przedzinski, T., Roig, P., Was, Z., RWTH Aachen University, III. Physikalisches Institut B, Aachen, The Faculty of Physics, Astronomy and Applied Computer Science, Jagellonian University, Reymonta 4, 30-059 Cracow, Poland and CERN PH-TH, CH-1211 Geneva 23, Grup de Fisica Teorica, Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Barcelona, & Institute of Nuclear Physics, PAN, Krakow, ul. Radzikowskiego 152, Poland and CERN PH-TH, CH-1211 Geneva 23. MC generator TAUOLA: Implementation of resonance chiral theory for two and three meson modes. Comparison with experiment. United States. doi:10.1063/1.4763493.
Shekhovtsova, O., Nugent, I. M., Przedzinski, T., Roig, P., Was, Z., RWTH Aachen University, III. Physikalisches Institut B, Aachen, The Faculty of Physics, Astronomy and Applied Computer Science, Jagellonian University, Reymonta 4, 30-059 Cracow, Poland and CERN PH-TH, CH-1211 Geneva 23, Grup de Fisica Teorica, Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Barcelona, and Institute of Nuclear Physics, PAN, Krakow, ul. Radzikowskiego 152, Poland and CERN PH-TH, CH-1211 Geneva 23. Tue . "MC generator TAUOLA: Implementation of resonance chiral theory for two and three meson modes. Comparison with experiment". United States. doi:10.1063/1.4763493.
@article{osti_22075676,
title = {MC generator TAUOLA: Implementation of resonance chiral theory for two and three meson modes. Comparison with experiment},
author = {Shekhovtsova, O. and Nugent, I. M. and Przedzinski, T. and Roig, P. and Was, Z. and RWTH Aachen University, III. Physikalisches Institut B, Aachen and The Faculty of Physics, Astronomy and Applied Computer Science, Jagellonian University, Reymonta 4, 30-059 Cracow, Poland and CERN PH-TH, CH-1211 Geneva 23 and Grup de Fisica Teorica, Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Barcelona and Institute of Nuclear Physics, PAN, Krakow, ul. Radzikowskiego 152, Poland and CERN PH-TH, CH-1211 Geneva 23},
abstractNote = {We present a partial upgrade of the Monte Carlo event generator TAUOLA with the two and three hadron decay modes using the theoretical models based on Resonance Chiral Theory. These modes account for 88% of total hadronic width of the tau meson. First results of the model parameters have been obtained using BaBar data for 3{pi} mode.},
doi = {10.1063/1.4763493},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1492,
place = {United States},
year = {2012},
month = {10}
}