8 citations · 13 across the 3 of their papers we have counts for
3 papers
hep-ph2002★ 8 cited
SU(3) Mixing for Excited Mesons
W. S. Carvalho, A. S. de Castro, A. C. B. Antunes
The SU(3)-flavor symmetry breaking and the quark-antiquark annihilation mechanism are taken into account for describing the singlet-octet mixing for several nonets assigned by Part…
hep-ph2000★ 4 cited
Absence of Gluonic Components in Axial and Tensor Mesons
W. S. Carvalho, A. S. de Castro, A. C. B. Antunes
A quarkonium-gluonium mixing scheme previously developed to describe the characteristic of the pseudoscalar mesons is applied to axial and tensor mesons. The parameters of the mode…
hep-ph1994★ 1 cited
A Three Configurations Diquark Model for Baryons
W. S. Carvalho, A. C. B. Antunes
The wave functions in the diquark-quark model for baryons are modified to take into account the effect of the different masses of the quarks in diquark formation. A spatial wave fu…