2 papers
quant-ph2021
Quantum solvability of quadratic Li'enard type nonlinear oscillators possessing maximal Lie point symmetries: An implication of arbitrariness of ordering parameters
V. Chithiika Ruby, M. Lakshmanan
In this paper, we investigate the quantum dynamics of underlying two one-dimensional quadratic Li'enard type nonlinear oscillators which are classified under the category of maxima…
quant-ph2010
On the generalized intelligent states and certain related nonclassical states of a quantum exactly solvable nonlinear oscillator
V Chithiika Ruby, M Senthilvelan
We construct nonlinear coherent states or f-deformed coherent states for a nonpolynomial nonlinear oscillator which can be considered as placed in the middle between the harmonic o…