In-medium rho-meson properties in a light-front approach
High Energy Physics - Phenomenology
2017-03-08 v1 High Energy Physics - Theory
Nuclear Theory
Abstract
Properties of \r{ho}-meson in symmetric nuclear matter are investigated within a light-front constituent quark model (LFCQM), using the in-medium input calculated by the quark-meson coupling (QMC) model. The LFCQM used here was previously applied in vacuum to calculate the \r{ho}-meson electromagnetic properties, namely, charge G 0 , magnetic G 1 , and quadrupole G 2 form factors, as well as the electromagnetic radius and decay constant. We predict the in-medium modifications of the \r{ho}-meson electromagnetic form factors in symmetric nuclear matter.
Cite
@article{arxiv.1611.06919,
title = {In-medium rho-meson properties in a light-front approach},
author = {J. P. B. C. de Melo and K. Tsushima},
journal= {arXiv preprint arXiv:1611.06919},
year = {2017}
}
Comments
8 Pages, 6 eps figures. Proceedings of Light-Cone 2016, Lisbon Portugal