Quark-meson coupling model for a nucleon

Details Quark-meson coupling model for a nucleon Quark-meson coupling model for a nucleon

2000-10-20

arxiv.org/abs/nucl-th/0010067v1

Phys.Rev. C64 (2001) 038203

Physics

Nuclear Physics

Nuclear Theory

Scientific paper

10.1103/PhysRevC.64.038203

We considered the quark-meson coupling model for a nucleon. The model describes a nucleon as an MIT bag, in which quarks are coupled to the scalar and the vector mesons. A set of coupled equations for the quark and the meson fields are obtained and are solved in a self-consistent manner. We show that the mass of a dressed MIT bag interacting with $\sigma$- and $\omega$-meson fields differs considerably from the mass of the free MIT bag. The effects of the density-dependent bag constant are investigated. The results of our calculations imply that the self-energy of the bag in the quark-meson coupling model is significant and needs to be considered in doing the calculations for nuclear matter or finite nuclei.

Affiliated with

Also associated with

No associations

Rating

Quark-meson coupling model for a nucleon 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 Quark-meson coupling model for a nucleon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quark-meson coupling model for a nucleon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-667348