Exactly solvable 1D model explains the low-energy vibrational level structure of protonated methane

Jonathan I. Rawlinson, Csaba Fábri, Attila G. Császár

A new one-dimensional model is proposed for the low-energy vibrational quantum dynamics of CH5+ based on the motion of an effective particle confined to a 60-vertex graph ${\Gamma }_{60}$…