28 citations · 31 across the 16 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
quant-ph2016
On relationship between canonical momentum and geometric momentum
S. F. Xiao, Q. H. Liu
Decompositing of -dimensional gradient operator in terms of Gaussian normal coordinates , () and making the canonical momentum along the no…
quant-ph2016
Transformation of perturbative series into complex phases and elimination of secular divergences in time-dependent perturbation theory in quantum mechanics
Q. H. Liu
The difficulty that the probabilities infinitely increase with time as time is long enough in time-dependent perturbation theory for some quantum systems is resolved by means of si…