475 citations · 552 across the 2 of their papers we have counts for
4 papers
Heavy Baryons in a Quark Model
W. Roberts, Muslema Pervin
A quark model is applied to the spectrum of baryons containing heavy quarks. The model gives masses for the known heavy baryons that are in agreement with experiment, but for the d…
Strangeness -2 and -3 Baryons in a Constituent Quark Model
Muslema Pervin, Winston Roberts
We apply a quark model developed in earlier work to the spectrum of baryons with strangeness -2 and -3. The model describes a number of well-established baryons successfully, and a…
On the Monopole Model Of Form Factors for Heavy Meson Decays
Winston Roberts
A pole model for the form factors describing heavy to light meson transitions is constructed, and the results compared with the predictions of the heavy quark effective theory (HQE…
A Model For Two-Pion Photoproduction Amplitudes
W. Roberts, A. Rakotovao
We present a brief discussion of the general form of the amplitude that describes the two-pion photoproduction process. We outline an effective Lagrangian method that we are using…