Figure 1
From: Analytical Solution for the Anisotropic Rabi Model: Effects of Counter-Rotating Terms
The lowest part of the energy spectrum of the anisotropic Rabi model as a function of the interaction strength g for ω = 1, Ω = 0.3 and (a) g′ = 2g, (b) g′ = g/2.
In all figures, the solid lines and dotted lines correspond to the analytical results and numerical results respectively.
