Excitation of non-quark degrees of freedom in N*

Details Excitation of non-quark degrees of freedom in N* Excitation of non-quark degrees of freedom in N*

2001-11-29

arxiv.org/abs/hep-ph/0111399v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages, 2 Postscript figures, plain LaTeX, talk presented at the Mini-Workshop on ``Few body problems in hadronic and atomic

Scientific paper

We study the contribution of glueball and sigma-meson degrees of freedom to
nucleon excited states in the framework of a chiral version of the
chromodielectric model. We have found that these degrees of freedom
considerably lower the energy of the Roper and may substantially weaken the
electroexcitation amplitudes for the N(1440) and in particular for the N(1710).

Affiliated with

Also associated with

No associations

Rating

Excitation of non-quark degrees of freedom in N* 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 Excitation of non-quark degrees of freedom in N*, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Excitation of non-quark degrees of freedom in N* will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-177174