Pion Properties in the 1/N_c-corrected NJL model

Details Pion Properties in the 1/N_c-corrected NJL model Pion Properties in the 1/N_c-corrected NJL model

1999-08-26

arxiv.org/abs/hep-ph/9908475v2

Phys.Lett. B477 (2000) 77-82

Physics

High Energy Physics

High Energy Physics - Phenomenology

9 pages, 3 figures included; several references added, more detailed discussions

Scientific paper

10.1016/S0370-2693(00)00215-X

We investigate the effect of mesonic fluctuations on the pion propagator in the Nambu-Jona-Lasinio (NJL) model by explicitly taking into account 1/N_c corrections. Because of the non-renormalizability of the model we have to regularize the meson loops with an independent cutoff parameter Lambda_M. Whereas for moderate values of Lambda_M the pion properties change only quantitatively we encounter strong instabilities for larger values of Lambda_M.

Affiliated with

Also associated with

No associations

Rating

Pion Properties in the 1/N_c-corrected NJL 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 Pion Properties in the 1/N_c-corrected NJL model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pion Properties in the 1/N_c-corrected NJL model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-476638