A covariant model of the electromagnetic current for the study of two-body scalar systems

Simple item page
dc.creatorAcero, Mario A.
dc.creatorDe Sanctis, Maurizio
dc.creatorSandoval, Carlos E.
dc.date2005-05-26
dc.date.accessioned2026-07-07T05:41:05Z
dc.date.available2026-07-07T05:41:05Z
dc.descriptionWe 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 parameters to the experimental data of the pion form factor, obtainig great discrepancy at low momentum transfer. Introducing the Vector Meson Dominance corrective factor, we obtained a better fit to the data.
dc.description8 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/nucl-th/0505068
dc.identifierhttp://arxiv.org/abs/nucl-th/0505068
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82453
dc.subjectNuclear Theory
dc.titleA covariant model of the electromagnetic current for the study of two-body scalar systems
dc.typetext

Files

Collections

arXiv