NUCLEON DESCRIBED BY THE CHIRAL SOLITON IN THE CHIRAL QUARK SOLITON MODEL

Authors
Citation
T. Watabe et K. Goeke, NUCLEON DESCRIBED BY THE CHIRAL SOLITON IN THE CHIRAL QUARK SOLITON MODEL, Nuclear physics. A, 629(1-2), 1998, pp. 152-155
Citations number
12
Categorie Soggetti
Physics, Nuclear
Journal title
ISSN journal
03759474
Volume
629
Issue
1-2
Year of publication
1998
Pages
152 - 155
Database
ISI
SICI code
0375-9474(1998)629:1-2<152:NDBTCS>2.0.ZU;2-Q
Abstract
We give a survey of recent development and applications of the chiral quark soliton model (also called the Nambu-Jona-Lasinio soliton model) with N-f=2 and N-f=3 quark flavors for the structure of baryons. The model is an effective chiral quark model obtained from the instanton l iquid model of the quantum chromodynamics. Mesons appear as quark-anti quark excitations and baryons arise as non-topological solitons with t hree valence quarks and a polarized Dirac sea. In this model, a wide v ariety of observables of baryons is considered.