66 citations · 158 across the 3 of their papers we have counts for
3 papers
hep-ph2009★ 64 cited
A relativistic quark model for the Omega- electromagnetic form factors
G. Ramalho, K. Tsushima, Franz Gross
We compute the Omega- electromagnetic form factors and the decuplet baryon magnetic moments using a quark model application of the Covariant Spectator Theory. Our predictions for t…
hep-ph2008★ 66 cited
D-state effects in the electromagnetic N-Delta transition
G. Ramalho, M. T. Pena, Franz Gross
We consider here a manifestly covariant quark model of the nucleon and the Delta, where one quark is off-shell and the other two quarks form an on-shell diquark pair. Using this mo…
hep-ph2008★ 28 cited
Electromagnetic form factors of the Delta in a S-wave approach
G. Ramalho, M. T. Pena
Without any further adjusting of parameters, a relativistic constituent quark model, successful in the description of the data for the nucleon elastic form factors and of the domin…