collaborators

1 paper

hep-ph2026

The Pion Gravitational Form Factors and the Trace Anomaly in QCD Factorization

Claudio Corianò, Hsiang-nan Li, Dario Melle

We study the pion gravitational form factor in QCD factorization, focusing on the trace-anomaly component generated by the non-Abelian \(TJJ\) vertex. The calculation combines a Su…