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arXiv · 1304.1166

Decay coupling constant sum rules for tetraquarks $\bm{T[(\bar{Q}q)(Q\bar{q})]}$ with broken SU(3) symmetry

V. Gupta·G. Sánchez-Colón·S. Rajpoot
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Abstract

For tetraquarks of the form $T[(\bar{Q}q)(Q\bar{q})]$ we give sum rules for their decay coupling constants, taking into account the SU(3) symmetry breaking interactions to first order.

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V. Gupta, G. Sánchez-Colón, S. Rajpoot. 2013-04-03. Decay coupling constant sum rules for tetraquarks $\bm{T[(\bar{Q}q)(Q\bar{q})]}$ with broken SU(3) symmetry. https://doi.org/10.1142/s0217732313500156

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