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20002009
most citedMorse potential and its relationship with the Coulomb in a position-dependent mass background

31 citations · 111 across the 10 of their papers we have counts for

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quant-ph2006★ 31 cited

Morse potential and its relationship with the Coulomb in a position-dependent mass background

B. Bagchi, P. S. Gorain, C. Quesne

We provide some explicit examples wherein the Schrödinger equation for the Morse potential remains exactly solvable in a position-dependent mass background. Furthermore, we show ho…

quant-ph2006★ 10 cited

PT-symmetric quartic anharmonic oscillator and position-dependent mass in a perturbative approach

B. Bagchi, A. Banerjee, C. Quesne

To lowest order of perturbation theory we show that an equivalence can be established between a -symmetric generalized quartic anharmonic oscillator model and a Hermitian…