Delta pi N coupling constant in light come QCD sum rules

Gokalp, A; Yilmaz, OSMAN

doi:10.1088/0954-3899/25/12/304

Delta pi N coupling constant in light come QCD sum rules

Atıf İçin Kopyala

Gokalp A., Yilmaz O.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, cilt.25, sa.12, ss.2345-2350, 1999 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 25 Sayı: 12
Basım Tarihi: 1999
Doi Numarası: 10.1088/0954-3899/25/12/304
Dergi Adı: JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.2345-2350
Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

We employ the light cone QCD sum rules to calculate Delta pi N coupling constant by studying the two-point correlation function between the vacuum and the pion state. Our result is consistent with the traditional QCD sum rules calculations and it is in agreement with the experimental value.