Wigner Functions and Quark Orbital Angular Momentum
Asmita Mukherjee, Sreeraj Nair, Vikash Kumar Ojha
TL;DR
This paper explores the use of Wigner distributions to analyze quark position and momentum, revealing insights into quark orbital angular momentum through a recent model calculation.
Contribution
It presents a novel model calculation linking Wigner distributions to quark orbital angular momentum, enhancing understanding of parton distributions.
Findings
Wigner distributions encode combined position and momentum information.
The model calculation relates Wigner distributions to quark orbital angular momentum.
Insights connect GPDs, TMDs, and orbital angular momentum.
Abstract
Wigner distributions contain combined position and momentum space information of the quark distributions and are related to both generalized parton distributions (GPDs) and transverse momentum dependent parton distributions (TMDs). We report on a recent model calculation of the Wigner distributions for the quark and their relation to the orbital angular momentum.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.