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arXiv · 1309.4728

Molecular state $N\Xi$ in the coupled-channel formalism

S. M. Gerasyuta·E. E. Matskevich
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Abstract

The relativistic six-quark equations for the molecule $N\Xi$ are found in the dispersion relation technique. The relativistic six-quark amplitudes of the hexaquark including the quarks of three flavors ($u$, $d$, $s$) are calculated. The pole of these amplitudes determines the mass of $N\Xi$ state $M=2252\, MeV$. The binding energy is equal to $3\, MeV$.

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S. M. Gerasyuta, E. E. Matskevich. 2013-09-18. Molecular state $N\Xi$ in the coupled-channel formalism. https://doi.org/10.1142/s0218301314500116

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