The gK(0)(*)K pi coupling constant in QCD

Aliev T., Savci M., Yasuk F.

ACTA PHYSICA POLONICA B, vol.32, no.1, pp.65-74, 2001 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 32 Issue: 1
  • Publication Date: 2001
  • Journal Name: ACTA PHYSICA POLONICA B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.65-74
  • Middle East Technical University Affiliated: Yes

Abstract

The strong coupling constant g kappa (0)*kappa pi of the scalar K-0* meson decay to K pi is calculated in light cone QCD sum rule. The predicted value of the coupling constant g kappa (0)*kappa pi is in a good agreement with the experimental result.