Investigation of gf(0)w gamma coupling constant in three point QCD sum rules and light cone sum rules
ACTA PHYSICA POLONICA B, cilt.37, sa.6, ss.1769-1779, 2006 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 37 Sayı: 6
- Basım Tarihi: 2006
- Dergi Adı: ACTA PHYSICA POLONICA B
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1769-1779
- Karadeniz Teknik Üniversitesi Adresli: Hayır
Özet
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.