Study of reaction pi- A --> pi+pi-pi- A at VES setup
High Energy Physics - Experiment
2008-11-26 v1
Abstract
The results on partial wave analysis of 3pi system produced at beam momentum 36.6 GeV/c on beryllium target are presented. New method of amplitude analysis is suggested -- extraction of largest eigenvalue of density matrix. Exotic wave with JPC = 1-+ in rho pi system is studied in four t' regions. No narrow object around M = 1.6 GeV is found. Unusually steep t'-dependence for pi(1300) object is detected.
Cite
@article{arxiv.hep-ex/0111067,
title = {Study of reaction pi- A --> pi+pi-pi- A at VES setup},
author = {Igor Kachaev and for VES Collaboration},
journal= {arXiv preprint arXiv:hep-ex/0111067},
year = {2008}
}
Comments
5 pages, 4 figures, LaTeX2e, aipproc class, to be published in the proceedings of the IX international Conference on Hadron Spectroscopy, HADRON2001, 25 august - 1 september, Protvino, Russia