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quant-ph2017★ 31 cited
Quantum solvability of a general ordered position dependent mass system: Mathews-Lakshmanan oscillator
S. Karthiga, V. Chithiika Ruby, M. Senthilvelan +1
In position dependent mass (PDM) problems, the quantum dynamics of the associated systems have been understood well in the literature for particular orderings. However, no efforts…
quant-ph2012★ 36 cited
Exact quantization of a PT-symmetric (reversible) Liénard-type nonlinear oscillator
V. Chithiika Ruby, M. Senthilvelan, M. Lakshmanan
We carry out an exact quantization of a PT symmetric (reversible) Liénard type one dimensional nonlinear oscillator both semiclassically and quantum mechanically. The associated ti…