23 citations · 42 across the 3 of their papers we have counts for
3 papers
quant-ph2000★ 9 cited
A unified approach for exactly solvable potentials in quantum mechanics using shift operators
Mo-Lin Ge, L. C. Kwek, Yong Liu +2
We present a unified approach for solving and classifying exactly solvable potentials. Our unified approach encompasses many well-known exactly solvable potentials. Moreover, the n…
quant-ph2000★ 10 cited
Analytic Expression for Exact Ground State Energy Based on an Operator Method for a Class of Anharmonic Potentials
L. C. Kwek, Yong Liu, C. H. Oh +1
A general procedure based on shift operators is formulated to deal with anharmonic potentials. It is possible to extract the ground state energy analytically using our method provi…
hep-ph2000★ 23 cited
Noncyclic geometric phase for neutrino oscillation
Xiang-Bin Wang, L. C. Kwek, Yong Liu +1
We provide explicit formulae for the noncyclic geometric phases or Pancharatnam phases of neutrino oscillations. Since Pancharatnam phase is a generalization of the Berry phase, ou…