g phi pi gamma coupling constant in light-cone QCD sum rules


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Aydin C., Yilmaz A. H., Bayar M.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, vol.31, no.7, pp.611-616, 2005 (SCI-Expanded) identifier identifier

Abstract

The coupling constant of phi -> pi gamma decay is calculated using light-cone QCD sum rules. A comparison of our result with those existing in the literature is presented.