| Issue |
Europhys. Lett.
Volume 72, Number 1, October 2005
|
|
|---|---|---|
| Page(s) | 1 - 6 | |
| Section | General | |
| DOI | https://doi.org/10.1209/epl/i2005-10212-2 | |
| 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: barnana@isical.ac.in
Received:
6
June
2005
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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