M.Sc. Tezi Görüntüleme

Student:	Melehat BAYAR
Supervisor:	Asst. Prof. Dr. Coskun AYDIN
Department:	Physics
Institution:	Graduate School of Natural and Applied Sciences
University:	Karadeniz Technical University, Turkey

Title of the Thesis:	APLİCATİON OF THREE-POİNT QCD SUM RULES TO HADRON PHYSİCS
Level:	M.Sc.
Acceptance Date:	24/4/2007
Number of Pages:	150
Registration Number:	di587

Summary:

As is known the perturbation theory can not be used in the hadron region, because of strong interaction coupling is large. g_K0*-K0-gamma, g_f0-rho-gamma, g_f0-omega-gamma, g_a0-rho-gamma and g_a0-omega-gamma coupling constants are calculated in the framework of three-point quantum chromodynamics (QCD) sum rules which is one of the non-perturbative approaches in that region. The results obtained in this thesis are agreement with the experimental data and the other theoretical results.

Keywords : QCD Sum Rules, Meson Decays, Coupling Constant, Vector Meson, Scalar Meson, Pseudoscalar Meson.