101 citations · 870 across the 32 of their papers we have counts for
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quant-ph2009★ 43 cited
A generalized quantum nonlinear oscillator
Bikashkali Midya, Barnana Roy
We examine various generalizations, e.g. exactly solvable, quasi-exactly solvable and non-Hermitian variants, of a quantum nonlinear oscillator. For all these cases, the same mass…
quant-ph2009★ 94 cited
Exceptional orthogonal polynomials and exactly solvable potentials in position dependent mass Schroedinger Hamiltonians
Bikashkali Midya, Barnana Roy
Some exactly solvable potentials in the position dependent mass background are generated whose bound states are given in terms of Laguerre- or Jacobi-type exceptional orthogo…