2014/11/04 by Narinder Kumar, Harleen Dahiya · 14 citations
Physics and Astronomy · #Charge density #Classical mechanics #Condensed matter physics #Coordinate space #Electron #Geometry #High-Energy Particle Collisions Research #Impact parameter #Magnetic field #Magnetization #Nucleon #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum electrodynamics #Quantum mechanics #Quark #Space (punctuation) #Space charge #Transverse plane #hep-ph #nucl-th
paper · pdf · doi:10.1103/physrevd.90.094030
published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 90(9) (American Physical Society) · 18 pages, 5 figures. To appear in Phys. Rev. D
arxiv created 2014/11/04 · openalex publication_date 2014/11/24 · arxiv updated 2015/06/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Electromagnetic form factors obtained from the overlap of light front wave functions have been used to study the transverse densities of charge and magnetization. The calculations have been carried out to develop a relation between the charge distribution of the quarks inside the nucleon in the transverse coordinate space as well as in the impact parameter space. When a comparison is carried out, it is found that the transverse distribution in the impact parameter space, where the longitudinal momentum fraction x can be fixed, falls off faster than the spatial distribution in the transverse coordinate space where there is some contribution from the longitudinal momentum as well. The anomalous magnetization density of the nucleon has also been discussed. Further, we have also presented the results of the QCD transverse Anti--de Sitter charge density inspired from the holographic QCD model.