activity
19952023
most citedDeformed algebras, position-dependent effective masses and curved spaces: An exactly solvable Coulomb problem

259 citations · 3.2k across the 85 of their papers we have counts for

collaborators
Showing 2022 · quant-phShow all

2 papers · 2 filters

quant-ph2022

Semi-infinite quantum wells in a position-dependent mass background

C. Quesne

By using a point canonical transformation starting from the constant-mass Schrödinger equation for the Morse potential, it is shown that a semi-infinite quantum well model with a n…

quant-ph2022★ 6 cited

So (2, 1) algebra, local Fermi velocity, and position-dependent mass Dirac equation

Bijan Bagchi, Rahul Ghosh, Christiane Quesne

We investigate the (1+1)-dimensional position-dependent mass Dirac equation within the confines of so(2,1) potential algebra by utilizing the character of a spatial varying Fermi v…