Extension of the GBE chiral constituent quark model

Authors
Wagenbrunn, RF Glozman, LY Plessas, W Varga, K
Citation
Rf. Wagenbrunn et al., Extension of the GBE chiral constituent quark model, NUCL PHYS A, 666, 2000, pp. 29C-32C
Citations number
8
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS A
ISSN journal
03759474 → ACNP
Volume
666
Year of publication
2000
Pages
29C - 32C
Database
ISI
SICI code
0375-9474(20000313)666:<29C:EOTGCC>2.0.ZU;2-V
Abstract
We report on the extension of the chiral quark model based on Goldstone-bos on-exchange dynamics.-Beyond the previous model with pseudoscalar meson exc hange only we introduce the effects of multiple Goldstone-boson exchanges t hrough vector and scalar meson exchanges. The extended model provides featu res tl-lat are desired both in baryon spectroscopy and in baryon-baryon dyn amics.