Journal article

Microscopic model of the timelike electromagnetic form factor of the nucleon


Authors listDönges, HC; Schäfer, M; Mosel, U

Publication year1995

Pages950-968

JournalPhysical Review C

Volume number51

Issue number2

ISSN0556-2813

eISSN1089-490X

Open access statusGreen

DOI Linkhttps://doi.org/10.1103/PhysRevC.51.950

PublisherAmerican Physical Society


Abstract

A microscopic model of the electromagnetic form factor of the nucleon is developed in a hadronic framework, including pions, nucleons and the Δ-resonance explicitly. The spacelike on-shell form factors are reproduced and predictions for the half off-shell dependence are made. The impact of this off-shell dependence in the time like sector (𝑞2<1 GeV2, thus including the region of vector meson dominance) is of main interest in this investigation.




Citation Styles

Harvard Citation styleDönges, H., Schäfer, M. and Mosel, U. (1995) Microscopic model of the timelike electromagnetic form factor of the nucleon, Physical Review C, 51(2), pp. 950-968. https://doi.org/10.1103/PhysRevC.51.950

APA Citation styleDönges, H., Schäfer, M., & Mosel, U. (1995). Microscopic model of the timelike electromagnetic form factor of the nucleon. Physical Review C. 51(2), 950-968. https://doi.org/10.1103/PhysRevC.51.950



Keywords


COLLISIONSELECTROPRODUCTIONMESONOFF-SHELL NUCLEONPHOTOPRODUCTIONPROTON

Last updated on 2025-14-08 at 13:52