Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY

Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY

Study of the η → π+π−π0 decay allows for precise tests of the C parity conservation, makes possible to set constraints on the u and d as well as s and d quark mass ratios and can be used for a verification of the predictions of the Chiral Perturbation Theory (ChPT). The WASA-at-COSY collaboration ha...

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Main Author: Bardan Wiktor
Format: Article
Language:English
Published: EDP Sciences 2012-12-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20123709003
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spelling doaj-cc0cae1e2cee4c1584871a5633e9c3142021-08-02T06:47:53ZengEDP SciencesEPJ Web of Conferences2100-014X2012-12-01370900310.1051/epjconf/20123709003Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSYBardan WiktorStudy of the η → π+π−π0 decay allows for precise tests of the C parity conservation, makes possible to set constraints on the u and d as well as s and d quark mass ratios and can be used for a verification of the predictions of the Chiral Perturbation Theory (ChPT). The WASA-at-COSY collaboration has accumulated the world largest numbers of η mesons produced in p − d and p − p collisions. This report includes preliminary results of the ongoing analysis of the η → π+π−π0 decay from p − p data which were collected during 8 weeks of the COSY beam time in 2010 in Forschungszentrum Jülich with more than 108 η mesons produced. http://dx.doi.org/10.1051/epjconf/20123709003
collection DOAJ
language English
format Article
sources DOAJ
author Bardan Wiktor
spellingShingle Bardan Wiktor
Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
EPJ Web of Conferences
author_facet Bardan Wiktor
author_sort Bardan Wiktor
title Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
title_short Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
title_full Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
title_fullStr Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
title_full_unstemmed Study of the η → π+π−π0 decay in p − p collisions with WASA-at-COSY
title_sort study of the η → π+π−π0 decay in p − p collisions with wasa-at-cosy
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2012-12-01
description Study of the η → π+π−π0 decay allows for precise tests of the C parity conservation, makes possible to set constraints on the u and d as well as s and d quark mass ratios and can be used for a verification of the predictions of the Chiral Perturbation Theory (ChPT). The WASA-at-COSY collaboration has accumulated the world largest numbers of η mesons produced in p − d and p − p collisions. This report includes preliminary results of the ongoing analysis of the η → π+π−π0 decay from p − p data which were collected during 8 weeks of the COSY beam time in 2010 in Forschungszentrum Jülich with more than 108 η mesons produced.
url http://dx.doi.org/10.1051/epjconf/20123709003
work_keys_str_mv AT bardanwiktor studyoftheēppp0decayinppcollisionswithwasaatcosy
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