Baryon-Baryon-Meson Coupling Constants in QCD

Aliev T., AZİZİ K., ÖZPİNECİ A., SAVCI M., Zamiralov V.

International Workshop on Quantum Chromodynamics: Theory and Experiment, Martina Franca, İtalya, 20 - 23 Haziran 2010, cilt.1317, ss.108-109 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 1317
  • Basıldığı Şehir: Martina Franca
  • Basıldığı Ülke: İtalya
  • Sayfa Sayıları: ss.108-109
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The strong coupling constant of decuplet and octet baryons to vector and pseudoscalar mesons are calculated in light cone QCD sum rules in general case and when the SU(3)(f) symmetry is taken into account. A comparison of the obtained results with the existing experimental data and predictions of the other nonperturbative approaches is also made.