Figure 4
From: Manipulation of the photonic spin hall shift using the four levels atomic system

Spin hall shift \(\delta ^{L,R}_{p}\) against probe field detuning \(D_{p}/\gamma\), \(D_{1}=20\gamma\), \(D_{2}=10\gamma\), \(|R_1|=10\gamma\), \(|R_2|=15\gamma\), \(\theta _i=\pi /6\), \(\phi _1=\pi /6\), \(\phi _2=\pi /2\), \(\Gamma _{31,32,41,42}=2\gamma\).