Erratum: Nonlinear spectroscopy of excitonic states in transition metal dichalcogenides (Physical Review B (2022) 105 (115436) DOI: 10.1103/PhysRevB.105.115436)

There are errors in some of the figures in this paper. The main changes are that the polarization pattern is predicted to change from C₆ to C₃ symmetry (not to C₂ symmetry) as a function of the excitation light intensity and energy as shown in Figs. 2, 3, and 4. In order to observe such changes under resonance conditions, the excitation laser intensity has to be reduced from 150 GW/cm² (as stated in the original paper) to 6 GW/cm² or driving amplitude reduced from f=0.1Å−1 to f=0.02Å−1. Otherwise, the paper text and conclusions remain valid. (Figure Presented) We thank J. Quereda (Universidad Complutense de Madrid) for pointing out these errors.