Ws. Chung et al., RELATION BETWEEN THE QUANTUM ALGEBRA AND THE ANHARMONIC-OSCILLATOR PROBLEM, Journal of the Korean Physical Society, 27(1), 1994, pp. 117-119
In this paper, we derive the relation between the quantum algebra and
the anharmonic oscillator problem. We prove the equivalence between th
e Q-oscillator algebra and the anharmonic problem to the first-order c
orrection. We use the Q-deformed coherent state to obtain the coherent
state of anharmonic oscillators.