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Relativistic four-quark equations and cryptoexotic mesons spectroscopy

S. M. Gerasyuta·V. I. Kochkin
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Abstract

The four-quark equations are found in the framework of the dispersion relation technique. The approximate solutions of these equations using the method based on the extraction of leading singularities of the amplitudes are obtained. The four-quark amplitudes of cryptoexotic mesons including the quarks of three flavours (u, d, s) are calculated. The mass values of low-lying cryptoexotic mesons are calculated.

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S. M. Gerasyuta, V. I. Kochkin. 2014-04-24. Relativistic four-quark equations and cryptoexotic mesons spectroscopy. https://arxiv.org/abs/hep-ph/9901392

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