Wigner distributions of quarks for different polarizations
arXiv:1612.04009 · doi:10.1007/s00601-016-1207-9
Abstract
We calculate quark Wigner distributions using the light-front wave functions in a dressed quark model. In this model, a proton target is replaced by a simplified spin-1/2 state, namely a quark dressed with a gluon. We calculate the Wigner distributions for different polarization configuration of quark and the target state in this model.
6 pages, 12 figures. Presented by Jai More at Light Cone 2016, 5-8 September 2016, IST, Universidade de Lisboa, Portugal
References in corpus (8)
- Generalized parton correlation functions for a spin-1/2 hadron
- Quark Wigner Distributions and Orbital Angular Momentum
- Generalized parton correlation functions for a spin-0 hadron
- Unified framework for generalized and transverse-momentum dependent parton distributions within a 3Q light-cone picture of the nucleon
- Quark Wigner Distributions and Orbital Angular Momentum in Light-front Dressed Quark Model
- Wigner Distributions for Gluons in Light-front Dressed Quark Model
- Quark Wigner distributions in a light-cone spectator model
- Electron Structure: Shape, Size and GPDs in QED