289 citations · 787 across the 20 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2012
Geometric momentum in the Monge parametrization of two dimensional sphere
D. M. Xun, Q. H. Liu
A two dimensional surface can be considered as three dimensional shell whose thickness is negligible in comparison with the dimension of the whole system. The quantum mechanics on…
math-ph2009★ 32 cited
Constraint-induced mean curvature dependence of Cartesian momentum operators
Q. H. Liu, C. L. Tong, M. M. Lai
The Hermitian Cartesian quantum momentum operator for an embedded surface in is proved to be a constant factor times the mean curvature vector f…