Pion-baryon coupling constants in light cone QCD sum rules - art. no. 016008

Authors
Aliev, TM Savci, M
Citation
Tm. Aliev et M. Savci, Pion-baryon coupling constants in light cone QCD sum rules - art. no. 016008, PHYS REV D, 6101(1), 2000, pp. 6008
Citations number
27
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6101
Issue
1
Year of publication
2000
Database
ISI
SICI code
0556-2821(20000101)6101:1<6008:PCCILC>2.0.ZU;2-W
Abstract
We calculate the pi Sigma Lambda and pi Sigma Sigma coupling constants in l ight cone QCD sum rules for the structure sigma(alpha beta)gamma(5)p(alpha) q(beta). A comparison of our results on these coupling constants with the p redictions of SU(6) symmetry is presented.