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arXiv · hep-ph/0511202

The Gell-Mann-Okubo and Colemann-Glashow relations for octet and decuplet baryons in the $SU_q(3)$ quantum algebra

A. Carcamo
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Abstract

The q-deformed Clebsch-Gordan coefficients corresponding to the $\lrpy{3}\times\lrpy{21}$ reduction of the $SU_q(3)$ quantum algebra are computed. From these results and using the quantum Clebsch-Gordan coefficients for the $\lrpy{21}\times\lrpy{21}$ reduction found by Zhong Qi Ma, the q-deformed Gell-Mann-Okubo mass relations for octet and decuplet baryons are determined by generalizing the procedure used for the SU(3) algebra. We also determine the Coleman-Glashow relations for octet and decuplet baryons in the $SU_q(3)$ algebra. Finally, by using the experimental particle masses of the octet and decuplet baryons, two values of the $q$-parameter are found and adjusted for the predicted masses expressions (one for the Gell-Mann-Okubo mass relations and the other for the Coleman-Glashow relations) and a possible physical interpretation is given.

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A. Carcamo. 2006-08-10. The Gell-Mann-Okubo and Colemann-Glashow relations for octet and decuplet baryons in the $SU_q(3)$ quantum algebra. https://doi.org/10.1063/1.2218672

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