26-31 July 2021
Mexico City
Mexico/General timezone
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Contribution Parallel

Mexico City -
QCD and Hadron Structure

Electromagnetic Pion form factor in a deformed background


  • Dr. Miguel Angel MARTIN CONTRERAS

Primary authors



This work discusses the electromagnetic (EM) pion form factor ($\pi$FF) in a deformed AdS geometry. We consider the conformal dimension of the hadron bulk field defined by the scaling dimension of the $q\,\bar{q}$ operator instead of the twist. We also compute the pion EM radius and compare it with the experimental data, finding a relative error of 30%.