3 papers
nucl-th2005
A covariant model of the electromagnetic current for the study of two-body scalar systems
Mario A. Acero, Maurizio De Sanctis, Carlos E. Sandoval
We present a procedure to derive a covariant electromagnetic current operator for a system made up by two scalars constituents. Using different wave functions we fitted their param…
nucl-th2004
Covariant Impulse Approximation for the study of the internal structure of composite particles
Maurizio De Sanctis, Mario A. Acero, Diego A. Milanes +1
We present a brief review on the Impulse Approximation method to study processes of scattering off composite particles. We first construct the model in a non-relativistic fashion t…
hep-ph2004
Electromagnetic Form Factors and the hCQM
M. De Sanctis, M. M. Giannini, E. Santopinto +1
We briefly report on results about the electromagnetic form factors of the nucleon obtained with different models and then we concentrate our attention on recent results obtained w…