NJL model with infrared confinement

Details NJL model with infrared confinement NJL model with infrared confinement

1998-12-25

arxiv.org/abs/hep-ph/9812503v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

LaTeX, 12 pages, 3 figures, 1 table

Scientific paper

We consider an extended Nambu--Jona-Lasinio (NJL) model for the light meson sector of QCD where unphysical quark production thresholds are excluded by an infrared cut-off on the momentum integration within quark loop diagrams. This chiral quark model conserves the low energy theorems. The infrared cut-off is fixed selfconsistently by the dynamically generated quark mass (quark condensate). The masses and decay widths of the \sigma- and \rho-mesons are described in the model.

Affiliated with

Also associated with

No associations

Rating

NJL model with infrared confinement 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 NJL model with infrared confinement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and NJL model with infrared confinement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-219524