Anomalous Faraday effect in a $\mathcal{P}\mathcal{T}$-symmetric dielectric slab

Vladimir Gasparian, Peng Guo, Esther Jódar

In this letter we discuss a phase transition-like anomalous behavior of Faraday rotation angles in a simple parity-time ($\mathcal{P}\mathcal{T}$) symmetric model with two complex…