The g(B*B rho) and g(D*D rho) coupling constants in QCD


Aliev T. , Demir D., Iltan E., Pak N.

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, vol.69, no.3, pp.481-484, 1996 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 69 Issue: 3
  • Publication Date: 1996
  • Doi Number: 10.1007/s002880050050
  • Title of Journal : ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS
  • Page Numbers: pp.481-484

Abstract

The g(B*B rho) and g(D*D rho) coupling constants are calculated at the intermediate momentum transfer interval 0.5 GeV2 less than or equal to Q(2) less than or equal to 1.5 GeV2, in the context of QCD sum rules. Our predictions are in good agreement with those of the Vector Dominance Model.