English

Measurement of the $\eta\to\pi^+\pi^-\pi^0$ Dalitz plot distribution

High Energy Physics - Experiment 2014-11-05 v1 Nuclear Experiment

Abstract

Dalitz plot distribution of the ηπ+ππ0\eta\to\pi^+\pi^-\pi^0 decay is determined using a data sample of 1.21071.2\cdot 10^7 η\eta mesons from pd3Heηpd\to ^3\textrm{He}\eta reaction at 1 GeV collected by the WASA detector at COSY.

Keywords

Cite

@article{arxiv.1406.2505,
  title  = {Measurement of the $\eta\to\pi^+\pi^-\pi^0$ Dalitz plot distribution},
  author = {P. Adlarson and W. Augustyniak and W. Bardan and M. Bashkanov and F. S. Bergmann and M. Berłowski and H. Bhatt and A. Bondar and M. Büscher and H. Calén and I. Ciepał and H. Clement and D. Coderre and E. Czerwiński and K. Demmich and E. Doroshkevich and R. Engels and A. Erven and W. Erven and W. Eyrich and P. Fedorets and K. Föhl and K. Fransson and F. Goldenbaum and P. Goslawski and A. Goswami and K. Grigoryev and C. -O. Gullström and F. Hauenstein and L. Heijkenskjöld and V. Hejny and M. Hodana and B. Höistad and N. Hüsken and A. Jany and B. R. Jany and L. Jarczyk and T. Johansson and B. Kamys and G. Kemmerling and F. A. Khan and A. Khoukaz and D. A. Kirillov and S. Kistryn and H. Kleines and B. Kłos and W. Krzemień and P. Kulessa and A. Kupść and A. Kuzmin and K. Lalwani and D. Lersch and B. Lorentz and A. Magiera and R. Maier and P. Marciniewski and B. Mariański and B. V. Martemyanov and U. -G. Meißner and M. Mikirtychiants and H. -P. Morsch and P. Moskal and H. Ohm and I. Ozerianska and E. Perez del Rio and N. M. Piskunov and P. Podkopał and D. Prasuhn and A. Pricking and D. Pszczel and K. Pysz and A. Pyszniak and C. F. Redmer and J. Ritman and A. Roy and Z. Rudy and S. Sawant and S. Schadmand and T. Sefzick and V. Serdyuk and B. Shwartz and R. Siudak and T. Skorodko and M. Skurzok and J. Smyrski and V. Sopov and R. Stassen and J. Stepaniak and E. Stephan and G. Sterzenbach and H. Stockhorst and H. Ströher and A. Szczurek and A. Täschner and A. Trzciński and R. Varma and M. Wolke and A. Wrońska and P. Wüstner and P. Wurm and A. Yamamoto and X. Yuan and L. Yurev and J. Zabierowski and C. Zheng and M. J. Zieliński and A. Zink and J. Złomańczuk and P. Żuprański and M. Żurek},
  journal= {arXiv preprint arXiv:1406.2505},
  year   = {2014}
}

Comments

13 pages, 6 figures