Elastic meson form factors in a unified scheme
High Energy Physics - Phenomenology
2022-01-19 v1
Abstract
The extraction of elastic form factors for mesons in the context of the contact interaction model is revisited in this manuscript. The dressed masses of quarks and mesons are determined through the gap and Bethe-Salpeter equations. The generic elastic scattering process is studied for the meson formed of two differently flavored quarks. The charge radii of scalar, pseudoscalar, vector and axial-vector mesons are also extracted by virtue of explicit calculation of the meson elastic form factors.
Keywords
Cite
@article{arxiv.2201.06150,
title = {Elastic meson form factors in a unified scheme},
author = {R. J. Hernández-Pinto and M. Bedolla-Hernández and L. X. Gutiérrez-Guerrero and A. Bashir},
journal= {arXiv preprint arXiv:2201.06150},
year = {2022}
}
Comments
Proceedings of the 19th International Conference on Hadron Spectroscopy and Structure (Hadron 2021), 4 pages, two figures