@article{3d66a6307828435cb80d91b3f33b4d6f,
title = "Algebraic approach to the position-dependent mass schr{\"o}dinger equation for a singular oscillator",
abstract = "We construct a singular oscillator Hamiltonian with a position-dependent effective mass. We find that an su(1, 1) algebra is the hidden symmetry of this quantum system and the isospectral potentials V(x) depend on the different choices of the m(x). The complete solutions are also presented by using this Lie algebra.",
keywords = "Algebraic method, Dynamic group su(1, 1), Position-dependent mass",
author = "Dong, {Shi Hai} and Peņa, {J. J.} and C. Pacheco-Garc{\'i}A and J. Garc{\'i}a-Ravelo",
note = "Funding Information: J. J. Pe{\~n}a would like to thank the hospitality of ESFM, IPN. This work was partially supported by COFAA-IPN and project 20062088-SIP-IPN, Mexico.",
year = "2007",
month = may,
day = "10",
doi = "10.1142/S0217732307021470",
language = "Ingl{\'e}s",
volume = "22",
pages = "1039--1045",
journal = "Modern Physics Letters A",
issn = "0217-7323",
number = "14",
}