Narinder Kumar

Charge and magnetization densities in transverse coordinate and impact parameter space

Electromagnetic form factors obtained from the overlap of light front wave functions (LFWFs) 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 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

Charge and longitudinal momentum distributions in transverse coordinate space

x

Electromagnetic and gravitational form factors in simulated QED and Yukawa model

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 AdS charge density inspired from the holographic QCD model.

Generalized Parton Distributions of proton for nonzero skewness in transverse and longitudinal position spaces

We investigate the charge distributions for the

Transverse distortion of a relativistic composite system in impact parameter space

u

Gravitational form factors and angular momentum densities in light-front quark-diquark model

and

Single transverse spin asymmetries in semi-inclusive deep inelastic scattering in a spin-1 diquark model

d

Generalized Parton Distributions of Pion for Non-Zero Skewness in AdS/QCD

quarks in transverse coordinate space in a light-front quark-diquark model for the nucleons using the overlaps of the wave functions constructed from the soft-wall AdS/QCD prediction. We have also obtained the charge distributions for proton and neutron in transverse coordinate space and compared it with the distributions obtained in impact-parameter space. Further, we study the longitudinal momentum distributions using the wave functions in the transverse coordinate space. We have also shown the explicit fermionic and bosonic contributions for different struck

Wigner distributions for an electron

u

Transverse Momentum Distributions in Spin-1 Diquark Model

and