z-logo
open-access-imgOpen Access
THE ASYMPOTOTIC BEHAVIOR OF ELECTROMAGNETIC FORM-FACTORS OF THE NUCLEON AND CALLAN-SYMANZIK EQUATION
Author(s) -
Ying An,
Wu Yong-Shi,
Yong Dai
Publication year - 1976
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.25.188
Subject(s) - nucleon , physics , logarithm , meson , quantum electrodynamics , perturbation theory (quantum mechanics) , homogeneous , scalar (mathematics) , mathematical physics , particle physics , statistical physics , mathematical analysis , mathematics , geometry
It is shown that for the model in which nucleons couple with pseudo-scalar mesons, the homogeneous Callan-Symanzik equation can be used to investigate the asym-pototic behavior of electromagnetic form-factors of the nucleons. In this way, the leading-logarithm terms in the perturbation theory of electromagnetic form-factors of the nucleon in this model are calculated, and some more general cases are discussed.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here