$\gamma N\to N^{\ast }(1535)$ transition in soft-wall AdS/QCD

Abstract

We present a study of the $N^{\ast }(1535)$ resonance electroexcitation in a soft-wall AdS/QCD model. Both the transverse $A_{1/2}^p$ and longitudinal $S_{1/2}^p$ helicity amplitudes are calculated resulting in good agreement with data and with the MAID parametrization.

Comments: arXiv admin note: text overlap with arXiv:1906.08641