Transverse distortion and single-spin asymmetries for low-lying octet baryons

TL;DR

This paper investigates the transverse deformation and single-spin asymmetries in low-lying octet baryons using a quark-scalar diquark model, highlighting the role of spin flip generalized parton distributions and final-state interactions.

Contribution

It introduces a detailed analysis of transverse distortions and asymmetries in octet baryons, emphasizing the spin flip GPD and comparing different quark-diquark configurations.

Findings

Transverse deformation is demonstrated using the quark-scalar diquark model.

Comparison of low-lying strange baryons reveals differences in transverse distortions.

Final-state interactions influence the correlation between target spin and scattering plane.

Abstract

Being the fountainhead of transverse distortion and asymmetries in accordance to $``SSA=GPD \ast FSI\,"$, we study the spin flip generalized parton distribution. We demonstrate this transverse deformation by using the quark-scalar diquark model and unveil a comparison among the low-lying strange baryons for distinct feasible combinations of quark-diquark pairs. Final-state interaction originating the correlation of a target spin and a virtual photon to the generated pion plane in semi-inclusive deep inelastic scattering has also been analyzed.