AXIAL-VECTOR COUPLING-CONSTANT IN A CHIRAL COLOR-DIELECTRIC MODEL

Authors
SAHU S
Citation
S. Sahu, AXIAL-VECTOR COUPLING-CONSTANT IN A CHIRAL COLOR-DIELECTRIC MODEL, Physical review. C. Nuclear physics, 58(1), 1998, pp. 593-596
Citations number
43
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
58
Issue
1
Year of publication
1998
Pages
593 - 596
Database
ISI
SICI code
0556-2813(1998)58:1<593:ACIACC>2.0.ZU;2-4
Abstract
The axial vector coupling constants of the beta decay processes of the neutron and hyperon are calculated in SU(3) chiral color dielectric m odel (CCDM). Using these axial coupling constants of the neutron and h yperon, in the CCDM we calculate the integrals of the spin-dependent s tructure functions for the proton and neutron. Our result is similar t o the results obtained by MIT bag and cloudy bag models (CBM).