Nonclassical properties of a particle in a finite range trap: the   f-deformed quantum oscillator approach
  A particle bounded in a potential with finite range is described by using an $f$-deformed quantum oscillator approach. Finite range of this potential can be considered as a controllable deformation parameter. The non-classical quantum statistical properties of this deformed oscillator can be manipulated by nonlinearities associated to the finite range. 
M. Davoudi Darareh, M. Bagheri Harouni
quant-ph