Mechanism of single-spin asymmetries generation in the inclusive hadron processes

TL;DR

This paper proposes a nonperturbative mechanism based on the chiral quark model, unitarity, and impact parameter concepts to explain the observed regularities in single-spin asymmetries in inclusive hadron processes.

Contribution

It introduces a novel nonperturbative approach combining chiral quark dynamics with unitarity and impact parameter analysis to explain spin asymmetry phenomena.

Findings

Provides a theoretical explanation for experimental regularities in spin asymmetries.

Connects chiral quark models with impact parameter formalism to understand asymmetry generation.

Offers insights into the nonperturbative origins of single-spin asymmetries.

Abstract

We discuss a nonperturbative mechanism for generation of the single-spin asymmetries in hadron interactions. It is based on the chiral quark model combined with unitarity and impact parameter picture and provides explanation for the experimental regularities observed under the measurements of the spin asymmetries.