Study of transversity GPDs from pseudoscalar mesons production at EIC of China

TL;DR

This paper investigates how exclusive pseudoscalar meson production at the future Chinese Electron-Ion Collider can reveal insights into transversity GPDs using the handbag approach and cross section predictions.

Contribution

It provides theoretical predictions for $ ho^0$ and $ ho^+$ meson production at EicC energies, linking cross sections to transversity GPDs extraction.

Findings

Predicted cross sections for $ ho^0$ and $ ho^+$ production.

Insights into transversity GPD contributions to meson production.

Framework applicable to future EicC experimental analyses.

Abstract

The exclusive $\eta$ and $\pi^0$ electroproduction is studied in the handbag approach based on Generalized Parton Distributions (GPDs) factorization. Predictions of $\pi^0$ and $\eta$ mesons are calculated for future Electron-Ion Collider of China (EicC) energy range using obtained cross sections we extract information on the transversity GPDs contributions to these processes.