Connection between the elastic GEp/GMp and P to Delta form factors

Abstract

It is suggested that the falloff in Qsq of the P to Delta magnetic form factor GM* is related to the recently observed falloff of the elastic electric form factor GEp/GMp. Calculation is carried out in the framework of a GPD mechanism.

References in corpus (3)

• NNLO global parton analysis
• Light Front Cloudy Bag Model: Nucleon Electromagnetic Form Factors
• $Q^2$ Independence of $Q{F}_2/F_1$, Poincare Invariance and the Non-Conservation of Helicity

Cited by in corpus (8)

• Electromagnetic excitation of the Delta(1232)-resonance
• Nucleon Form Factors from Generalized Parton Distributions
• Measurement of the N to Delta(1232) Transition at High Momentum Transfer by pi0 Electroproduction
• Generalized Parton Distributions and Description of Electromagnetic and Graviton form factors of nucleon
• D-state effects in the electromagnetic N-Delta transition
• Light Cone Sum Rules for gamma* N -> Delta Transition Form Factors
• Electromagnetic Transition Form Factors of Baryon Resonances
• Momentum transfer dependence of generalized parton distributions