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g_{rho sigma gamma} coupling constant in light cone QCD

T. M. aliev·A. Ozpineci·M. Savci
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Abstract

The coupling constant g_{rho sigma gamma} is determined from light cone QCD sum rules. A comparison of our result with the ones existing in literature is presented.

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T. M. aliev, A. Ozpineci, M. Savci. 2003-03-04. g_{rho sigma gamma} coupling constant in light cone QCD. https://doi.org/10.1103/physrevd.65.076004

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