Analytical Structure and Spectroscopic Signatures of Quartic Nonlinear Electrodynamics in Holographic Fermion Systems

Vitor Neves da Silva, Luiz Antonio Barreiro

We investigate the effects of the leading string-inspired quartic correction ${\alpha }^{\prime 2}{F}^4$ on holographic fermions and charge transport in a bottom-up AdS${}_4$/CFT${}_3$ model. Working in…