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arXiv · hep-ph/9904296

Pion--baryon coupling constants in light cone QCD sum rules

T. M. Aliev·M. Savci
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Abstract

We calculate the "pi Sigma Lambda" and "pi Sigma Sigma" coupling constants in light cone QCD sum rules for the structure "sigma_{alpha beta} gamma_5 p^alpha q^beta". A comparison of our results on these coupling constants with prediction of the SU(3) symmetry is presented.

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T. M. Aliev, M. Savci. 1999-05-30. Pion--baryon coupling constants in light cone QCD sum rules. https://doi.org/10.1103/physrevd.61.016008

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