A spin-less particle on a rotating curved surface in Minkowski space
Run Cheng,Li Wang,Hao Zhao,Cui-Bai Luo,Yong-Long Wang,Jun Wang
Figure 11. Vg versus θ for the cases of R = 1, r = 0.2, 0.3, 0.4, 0.5 on the rotating torus. Here, $\tfrac{{{\hslash }}^{2}}{2m}$ is taken as a unit.