Citation
St. Hong et Yj. Park, Flavor symmetry breaking effects on the SU(3) Skyrmion - art. no. 054018, PHYS REV D, 6305(5), 2001, pp. 4018
Citations number
37
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821
→ ACNP
Volume
6305
Issue
5
Year of publication
2001
Database
ISI
SICI code
0556-2821(20010301)6305:5<4018:FSBEOT>2.0.ZU;2-Y
Abstract
We study the massive SU(3) Skyrmion model to investigate the flavor symmetr
y breaking (FSB) effects on the static properties of the strange baryons in
the framework of the rigid rotator quantization scheme combined with the i
mproved Dirac quantization one. Both the chiral symmetry breaking pion mass
and FSB kinetic terms are shown to improve c, the ratio of the strange-lig
ht to light-light interaction strengths, and (c) over bar, that of the stra
nge-strange to light-tight interaction strengths.