QCD sum rules for the coupling constants of vector mesons to octet baryons

Zamiralov V., ÖZPİNECİ A., Erkol G.

Moscow University Physics Bulletin, vol.68, no.3, pp.205-209, 2013 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 68 Issue: 3
  • Publication Date: 2013
  • Doi Number: 10.3103/s0027134913030144
  • Journal Name: Moscow University Physics Bulletin
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.205-209
  • Keywords: baryons, Borel interval, quantum chromodynamics, sum rules, vector mesons
  • Middle East Technical University Affiliated: Yes

Abstract

The QCD sum rules on the light cone proposed by Wang for the coupling constants of the ρ meson are generalized to the vector mesons ω and φ and all octet baryons, the Λ-hyperon included. A comparison with other results is given. © 2013 Allerton Press, Inc.