2 papers
quant-ph2022
Dirac equation with Morse potetnial under the influence of position-dependent mass and local Fermi velocity
Bijan Bagchi, Rahul Ghosh
We solve the one-dimensional Dirac equation by taking into account the possibility of position-dependence in the mass function. We also take the Fermi velocity to act as a local va…
quant-ph2020
Generalized Uncertainty principle and momentum-dependent effective mass Schrodinger equation
Bijan Bagchi, Rahul Ghosh, Partha Goswami
We show in this paper that the basic representations of position and momentum in a quantum mechanical system, that are guided by a generalized uncertainty principle and lead to a c…