Delta pi N coupling constant in light come QCD sum rules


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Gokalp A., Yilmaz O.

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

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Konu: 12
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1088/0954-3899/25/12/304
  • Dergi Adı: JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
  • Sayfa Sayıları: ss.2345-2350

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.