PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup

Partial Wave Analysis of the π+π−π− and π−π0π0 final states produced by 29GeV/c π− beam on beryllium target is presented. About 42 · 106 events for the first system and 22 · 106 events for the second one are collected with VES setup. The statistics for 3π neutral is known to be the largest in the wo...

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Main Authors:	Kachaev Igor, Ryabchikov Dmitry
Format:	Article
Language:	English
Published:	EDP Sciences 2016-01-01
Series:	EPJ Web of Conferences
Online Access:	http://dx.doi.org/10.1051/epjconf/201613004003

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record_format	Article
spelling	doaj-eee33b8036474b619bd584ad3b24072d2021-08-02T11:20:44ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011300400310.1051/epjconf/201613004003epjconf_meson2016_04003PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setupKachaev Igor0Ryabchikov Dmitry1IHEPIHEPPartial Wave Analysis of the π+π−π− and π−π0π0 final states produced by 29GeV/c π− beam on beryllium target is presented. About 42 · 106 events for the first system and 22 · 106 events for the second one are collected with VES setup. The statistics for 3π neutral is known to be the largest in the world while statistics for 3π charged is next to largest. The t′ range for the analysis is 0 < \|t′\| < 0.8 GeV2/c2. The data are analysed using formalism of full rank density matrix. The comparison of the analysis results for two systems is presented.http://dx.doi.org/10.1051/epjconf/201613004003
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Kachaev Igor Ryabchikov Dmitry
spellingShingle	Kachaev Igor Ryabchikov Dmitry PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup EPJ Web of Conferences
author_facet	Kachaev Igor Ryabchikov Dmitry
author_sort	Kachaev Igor
title	PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup
title_short	PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup
title_full	PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup
title_fullStr	PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup
title_full_unstemmed	PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup
title_sort	pwa with full rank density matrix of the π+π−π− and π−π0π0 systems at ves setup
publisher	EDP Sciences
series	EPJ Web of Conferences
issn	2100-014X
publishDate	2016-01-01
description	Partial Wave Analysis of the π+π−π− and π−π0π0 final states produced by 29GeV/c π− beam on beryllium target is presented. About 42 · 106 events for the first system and 22 · 106 events for the second one are collected with VES setup. The statistics for 3π neutral is known to be the largest in the world while statistics for 3π charged is next to largest. The t′ range for the analysis is 0 < \|t′\| < 0.8 GeV2/c2. The data are analysed using formalism of full rank density matrix. The comparison of the analysis results for two systems is presented.
url	http://dx.doi.org/10.1051/epjconf/201613004003
work_keys_str_mv	AT kachaevigor pwawithfullrankdensitymatrixofthepppandpp0p0systemsatvessetup AT ryabchikovdmitry pwawithfullrankdensitymatrixofthepppandpp0p0systemsatvessetup
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PWA with full rank density matrix of the π+π−π− and π−π0π0 systems at VES setup

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