TMDs and Azimuthal Spin Asymmetries in a Light-Cone Quark Model
B. Pasquini, S. Boffi (Pavia U. & INFN, Pavia), A.V. Efremov (Dubna,, JINR), P. Schweitzer (Connecticut U.)
TL;DR
This paper reviews the properties of transverse momentum dependent parton distributions in a light-cone quark model, emphasizing spin correlations and discussing azimuthal single spin asymmetries in semi-inclusive deep inelastic scattering.
Contribution
It introduces a light-cone constituent quark model to analyze TMDs and azimuthal asymmetries, highlighting spin-orbit and spin-spin correlations as a novel focus.
Findings
Characterization of TMDs in the light-cone quark model
Analysis of azimuthal single spin asymmetries
Insights into spin correlations in nucleons
Abstract
The main properties of the leading-twist transverse momentum dependent parton distributions in a light-cone constituent quark model of the nucleon are reviewed, with focus on the role of the spin-spin and spin-orbit correlations of quarks. Results for azimuthal single spin asymmetries in semi-inclusive deep inelastic scattering are also discussed.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research