Relativistic Covariance of Light-Front Few-Body Systems in Hadron Physics
High Energy Physics - Phenomenology
2013-08-22 v1
Abstract
We study the light-front covariance of a vector-meson decay constant using a manifestly covariant fermion field theory model in dimensions. The light-front zero-mode issues are analyzed in terms of polarization vectors and method of identifying the zero-mode operator and of obtaining the light-front covariant decay constant is discussed.
Keywords
Cite
@article{arxiv.1212.6590,
title = {Relativistic Covariance of Light-Front Few-Body Systems in Hadron Physics},
author = {Ho-Meoyng Choi and Chueng-Ryong Ji},
journal= {arXiv preprint arXiv:1212.6590},
year = {2013}
}
Comments
4 pages, contribution to the 20th International IUPAP Conference on Few-Body Problems in Physics, 20 - 25 August, 2012, Fukuoka, Japan