pi-pi interaction amplitudes with chiral constraints
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The pi-pi interaction amplitudes have been calculated using a three coupled channel model both with and without constraints imposed by chiral models. Roy's equations have been used to compare the amplitudes and to study the role played by chiral constraints in the pi-pi interaction.
Keywords
Cite
@article{arxiv.hep-ph/0009005,
title = {pi-pi interaction amplitudes with chiral constraints},
author = {Robert Kaminski},
journal= {arXiv preprint arXiv:hep-ph/0009005},
year = {2007}
}
Comments
5 pages, Invited talk at YITP Workshop on Possible Existence of the sigma meson and it Implications to Hadron Physics (sigma-meson 2000), Kyoto, Japan, 12-14 Jun 2000