Excited QCD 2022

Regge Theory for the Pion Form Factor

24 Oct 2022, 17:00

30m

Sicily, italy

Speaker

Kevin Quirion

Description

We propose a model for the electromagnetic form factor of the pion based on Regge theory in which the interaction vertex is represented by a $q\overline{q}\to \pi \pi$ u-channel Regge amplitude, and study the asymptotic limits of various modifications of this model. With this we hope to accurately reproduce the high energy behavior exhibited in $\gamma \to \pi +\pi$ reactions.

Presentation materials

EQCD_2022.pdf