613 citations · 2.3k across the 55 of their papers we have counts for
21 papers · 1 filter
Chiral Electroweak Currents in Nuclei
D. O. Riska, R. Schiavilla
The development of the chiral dynamics based description of nuclear electroweak currents is reviewed. Gerald E. (Gerry) Brown's role in basing theoretical nuclear physics on chiral…
The Role of 5-quark Components on the Nucleon Form Factors
Q. B. Li, D. O. Riska
The covariant quark model is shown to allow a phenomenological description of the neutron electric form factor, G_E^n(Q^2), in the impulse approximation, provided that the wave fun…
The strangeness form factors of the proton
D. O. Riska, B. S. Zou
The present empirical information on the strangeness form factors indicates that the corresponding component in the proton is such that the subsystem has the fl…
Canonical Quantization of SU(3) Skyrme Model in a General Representation
D. Jurciukonis, E. Norvaisas, D. O. Riska
A complete canonical quantization of the SU(3) Skyrme model performed in the collective coordinate formalism in general irreducible representations. In the case of SU(3) the model…
D-state configurations in the electromagnetic form factors of the nucleon and the Delta(1232) resonance
B. Julia-Diaz, D. O. Riska
The electromagnetic transition form factors are calculated in the Poincaré covariant quark model in three forms of relativistic kinematics. Addition of state components t…
Bound States of Heavy Flavor Hyperons
F. Froemel, B. Julia-Diaz, D. O. Riska
Several realistic phenomenological nucleon-nucleon interaction models are employed to investigate the possibility of bound deuteron-like states of such heavy flavor hyperons and nu…