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Relativistic five-quark equations and exotic baryons with isospin I=5/2

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

The relativistic five-quark equations are found in the framework of the dispersion relation technique.The five-quark amplitudes for the low-lying exotic baryons including the up and down quarks are calculated.The poles of the five-quark amplitudes determine the masses and the widths of nonstrange exotic baryons(isospin I=5/2). The mass spectrum of the E+++ exotic baryons with JP=1/2+,3/2+, 5/2+ is calculated.

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S. M. Gerasyuta, V. I. Kochkin. 2006-11-11. Relativistic five-quark equations and exotic baryons with isospin I=5/2. https://doi.org/10.1103/physrevd.75.036005

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