Volume 281 - The 26th International Nuclear Physics Conference (INPC2016) - QCD: Hadron Structure and Spectroscopy – Monday 12
Chiral Corrections To Electromagnetic Form Factors In The NJL Model
R. Perry,* A. W. Thomas, M. E. Carrillo-Serrano
*corresponding author
Full text: pdf
Pre-published on: 2017 May 04
Published on: 2017 May 09
Abstract
It has long been known that corrections motivated by chiral symmetry arguments give important contributions to hadronic observables. Results of incorporating pion loop corrections to the NJL Model - a constituent quark model - are presented here. A particular parameter set yields a good fit to the nucleon charge radius $<r_N^2>$ and a slightly low prediction of the nucleon magnetic moment $\mu$.
DOI: https://doi.org/10.22323/1.281.0257
Open Access