Transverse Force Tomography

Abstract

While twist-2 GPDs allow for a determination of the distribution of partons on the transverse plane, twist-3 GPDs contain quark-gluon correlations that provide information about the average transverse color Lorentz force acting on quarks. We demonstrate how twist-3 GPDs can be used to provide transverse position information about that force.

arXiv commentMinor modifications, one plot corrected, results and conclusions remain unchanged

References in corpus (4)

• Impact Parameter Dependent Parton Distributions and Off-Forward Parton Distributions for $\zeta \to 0$
• Generalized parton correlation functions for a spin-1/2 hadron
• Operator Constraints for Twist-3 Functions and Lorentz Invariance Properties of Twist-3 Observables
• Investigation of the Second Moment of the Nucleon's g1 and g2 Structure Functions in Two-Flavor Lattice QCD

Cited by in corpus (7)

• Novel twist-three transverse-spin sum rule for the proton and related generalized parton distributions
• Twist-3 Generalized Parton Distribution for the Proton from Basis Light-Front Quantization
• Probing Nucleons and Nuclei in High Energy Collisions
• Lattice results for the longitudinal spin structure and color forces on quarks in a nucleon
• Transverse force distributions in the proton from lattice QCD
• A Journey of Seeking Pressure and Forces in the Nucleon
• Transverse Nucleon Single-Spin Asymmetry for Single-Inclusive Hadron and Jet Production at NLO Accuracy