Radiative vector meson decays: omega ->pi(0)eta gamma and rho ->pi(0)eta gamma
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, cilt.20, ss.712-714, 2005 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20
- Basım Tarihi: 2005
- Doi Numarası: 10.1142/s0217751x0502224x
- Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.712-714
- Orta Doğu Teknik Üniversitesi Adresli: Hayır
Özet
We study the omega and p decays into pi(0)eta gamma using phenomenological approach by adding to the amplitude calculated with in the framework of VMD, chiral loop, a(0)-meson intermediate state and p-omega-mixing. a(0)-meson intermediate state amplitude makes a small contribution for two decays when considering to proceed by a two step mechanism.