Journal of Physics: Conference Series 627
, 012022 (2015)
Q-Deformed Harmonic Oscillator and Morse-like Anharmonic Potential
Ngo Gia Vinh, Man Van Ngu, Nguyen Tri Lan, Luu Thi Kim Thanh and Nguyen Ai Viet
Connection between q-deformed harmonic oscillator and Morse-like anharmonic
potential is investigated. It is well known that the potential of harmonic oscillator is parabolic.
We have shown that the potential of q-deformed harmonic oscillator could be a Morse-like
anharmonic potential. The relation between the deformation parameter q and the set of
parameters of Morse-like anharmonic potential was found. We also investigated the partition
function and some thermodynamic properties of q-deformed harmonic oscillator.