QCD-constrained dynamical spin effects in the pion holographic light-front wavefunction

Abstract

Using light-front holography, we predict simultaneously the pion decay constant and the pion charge radius by taking into account (higher twist) dynamical spin effects whose relative importance is constrained by QCD.

Comments: 5 pages, Proceedings Contribution to the international conference, Light-cone 2017, held at the University of Mumbai, India. September 18-22, 2017