9 citations · 9 across the 3 of their papers we have counts for
3 papers
quant-ph2018★ 9 cited
Quantum confinement in 1D systems through an imaginary-time evolution method
Amlan K. Roy
Quantum confinement is studied by numerically solving time-dependent Schrödinger equation. An imaginary-time evolution technique is employed in conjunction with the minimization of…
quant-ph2018
Ground and excited states of spherically symmetric potentials through an imaginary-time evolution method: Application to spiked harmonic oscillators
Amlan K. Roy
Starting from a time-dependent Schrödinger equation, stationary states of 3D central potentials are obtained. An imaginary-time evolution technique coupled with the minimization of…
quant-ph2013
Studies on some exponential-screened Coulomb potentials
Amlan K. Roy
The generalized pseudospectral method is employed to study the bound-state spectra of some of the exponentially screened Coulomb potentials, \emph{viz.}, the exponential cosine scr…