Scaling law for the electromagnetic form factors of the proton

Abstract

The violation of the scaling law for the electric and magnetic form factors of the proton are examined within the cloudy bag model. The suppression of the ratio of the electric and magnetic form factors is natural in the bag model. The pion cloud plays a moderate role in understanding the recent data from TJNAF.

8 pages, REVTeX, 2 figures included

References in corpus (1)

• The ratio of proton's electric to magnetic form factors measured by polarization transfer

Cited by in corpus (8)

• Global analysis of proton elastic form factor data with two-photon exchange corrections
• Nucleon Charge and Magnetization Densities from Sachs Form Factors
• Status on nucleon electromagnetic form factors
• Effect of gluon-exchange pair-currents on the ratio G(E(P))/G(M(P))
• Magnetization screening from gluonic currents and scaling law violation in the ratio of magnetic form factors for neutron and proton
• Proton's Electromagnetic Form Factors from a Non-Power Confinement Potential
• Meson loop effects on the pion electromagnetic form factor
• On the physics behind the form factor ratio ${\mu }_p{G}_E^p(Q^2)/G_M^p(Q^2)$