5 papers
A study of retardation models for phenomenological interactions in hadronic physics
M. De Sanctis
A study of retardation models for the hadronic quark interaction is performed starting from a coordinate space calculation that elaborates a classical electrodynamics procedure. Th…
The role of scalar and mass interactions in a relativistic model of the charmonium spectrum
M. De Sanctis
Lorentz scalar and mass interactions are studied in more detail in the framework of a reduced Dirac equation for heavy quark-antiquark mesons. A microscopic model for these interac…
Relativistic variables for covariant, retardless wave equations
M. De Sanctis
A reduced form of the Dirac equation has been previously introduced and studied in the Center of Mass reference frame. In this work we show that this equation can be written in a c…
Charmonium spectrum with a Dirac potential model in the momentum space
D. Molina, M. De Sanctis, C. Fernandez-Ramirez
We study the charmonium spectrum using a complete one gluon exchange approach based on a phenomenological relativistic potential model with Dirac spinors in momentum spa…
An interacting quark-diquark model. Strange and nonstrange baryon spectroscopy and other observables
M. De Sanctis, J. Ferretti, R. Magaña Vsevolodovna +2
We describe the relativistic interacting quark-diquark model formalism and its application to the calculation of strange and nonstrange baryon spectra. The results are compared to…