arXiv:hep-ph/0207225·v1·High Energy Physics — Phenomenology
Strange nucleon form factors in the perturbative chiral quark model
V. E. Lyubovitskij🇩🇪 · P. Wang🇩🇪 · Th. Gutsche🇩🇪 · Amand Faessler (Tuebingen University)🇩🇪
Abstract
We apply the perturbative chiral quark model at one loop to calculate the strange form factors of the nucleon. A detailed numerical analysis of the strange magnetic moments and radii of the nucleon, and also the momentum dependence of the form factors is presented.
Comments: 18 pages, 6 figures