Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2005-07-25
J.Phys.G32:203-220,2006
Physics
High Energy Physics
High Energy Physics - Phenomenology
25 pages, 18 figures, 2 tables
Scientific paper
10.1088/0954-3899/32/2/011
The nucleon polarizabilities alpha(E) and beta(M) are studied in the context of the perturbative chiral quark model. We demonstrate that meson cloud effects are sufficient to explain the electric polarizability of nucleon. Contributions of excite quark states to the paramagnetic polarizability are dominant and cancel the diamagnetic polarizability arising from the chiral field. The obtained results are compared to data and other theoretical predictions.
Dong Yu-bing
Faessler Amand
Gutsche Th.
Kuckei Jan
Lyubovitskij Valery E.
No associations
LandOfFree
Nucleon polarizabilities in the perturbative chiral quark model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Nucleon polarizabilities in the perturbative chiral quark model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleon polarizabilities in the perturbative chiral quark model will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-53091