Investigation of gf(0)w gamma coupling constant in three point QCD sum rules and light cone sum rules
ACTA PHYSICA POLONICA B, vol.37, no.6, pp.1769-1779, 2006 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 37 Issue: 6
- Publication Date: 2006
- Journal Name: ACTA PHYSICA POLONICA B
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.1769-1779
- Karadeniz Technical University Affiliated: No
Abstract
The coupling constant of f(0) -> omega gamma decay is calculated using 3-point sum rule and light cone QCD sum rules. We investigate the results within the two-models which depend on theta angle.