Single spin asymmetry among hyperons using scalar diquark model
Abstract
The Fourier transformed chiral even generalized parton distributions for purely transverse momentum transfer characterize an individual parton distribution of a hyperon in a perpendicular plane at some distance from the center of momentum of the system. Further, the presence of left-right asymmetry in the distorted parton distribution gives a clue for the presence of single-spin asymmetry. In order to have a deep insight into the distortions, we have exhibited the information about asymmetries from the spin flip matrix element of a for hyperons by employing scalar diquark model and also compared parton distributions of different possible combinations of quark-diquark pair to get substantial structural information on hyperons.
Keywords
Cite
@article{arxiv.2504.00468,
title = {Single spin asymmetry among hyperons using scalar diquark model},
author = {Navpreet Kaur and Harleen Dahiya},
journal= {arXiv preprint arXiv:2504.00468},
year = {2025}
}
Comments
8 pages. Contribution to the Proceedings for The XVIth Quark Confinement and the Hadron Spectrum Conference (QCHSC24) 19-24 August, 2024 Cairns Convention Centre, Cairns, Queensland, Australia