1304.1177 (V. Gupta et al.)

Sum rules for tetraquark decay coupling constants with broken SU(3)
symmetry    [PDF]

V. Gupta, G. Sánchez-Colón, S. Rajpoot

We give sum rules for tetraquark decay coupling constants, taking into account the SU(3) symmetry breaking interactions to first order.

View original: http://arxiv.org/abs/1304.1177