Volume 72, Number 1, October 2005
|Page(s)||1 - 6|
|Published online||31 August 2005|
Lie algebraic approach to singular oscillator with a position-dependent mass
Physics & Applied Mathematics Unit, Indian Statistical Institute Calcutta 700035, India
Corresponding author: firstname.lastname@example.org
Accepted: 1 August 2005
We construct a singular-oscillator Hamiltonian with a position-dependent effective mass. It is shown that this quantum system admits a symmetry, and using this symmetry complete solution of the problem is obtained.
PACS: 03.65.-w – Quantum mechanics / 03.65.Fd – Algebraic methods / 02.20.Sv – Lie algebras of Lie groups
© EDP Sciences, 2005
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