Bulk-to-boundary propagators with arbitrary total angular momentum $J$ in soft-wall AdS/QCD
High Energy Physics - Phenomenology
2023-09-26 v2
Abstract
We derive the equations of motion for the bulk-to-boundary propagators of the anti-de Sitter (AdS) boson and fermion fields with arbitrary total angular momentum , in a soft-wall AdS/QCD model and solve it analytically. It provides the opportunity to study transition form factors induced by these bulk-to-boundary propagators, both for on-shell and off-shell hadrons. This is a continuation of our study of hadron form factors induced by the bulk-to-boundary propagator with total angular momentum (e.g., electromagnetic form factors of mesons, nucleons, and nucleon resonances).
Keywords
Cite
@article{arxiv.2307.05450,
title = {Bulk-to-boundary propagators with arbitrary total angular momentum $J$ in soft-wall AdS/QCD},
author = {Valery E. Lyubovitskij and Ivan Schmidt},
journal= {arXiv preprint arXiv:2307.05450},
year = {2023}
}
Comments
12 pages, 3 figures