133 citations · 574 across the 37 of their papers we have counts for
37 papers
Recent Advances in Semiclassical Methods Inspired by Supersymmetric Quantum Mechanics
Asim Gangopadhyaya, Jonathan Bougie, Constantin Rasinariu
Semiclassical methods are essential in analyzing quantum mechanical systems. Although they generally produce approximate results, relatively rare potentials exist for which these m…
Comments on "Numerical study of the SWKB condition of novel classes of exactly solvable systems''
Jonathan Bougie, Asim Gangopadhyaya, Constantin Rasinariu
We comment on the paper ``Numerical study of the SWKB condition of novel classes of exactly solvable systems'' [Y. Nasuda and N. Sawado, Mod. Phys. Lett. A 36, 2150025 (2021)]. We…
Generalized Langer Correction and the Exactness of WKB for all Conventional Potentials
Asim Gangopadhyaya, Jonathan Bougie, Constantin Rasinariu
In this paper we investigate the exactness of the WKB quantization condition for translationally shape invariant systems. In particular, using the formalism of supersymmetric quant…
Quantum Hamilton-Jacobi Quantization and Shape Invariance
Rathi Dasgupta, Asim Gangopadhyaya
Quantum Hamilton-Jacobi quantization scheme uses the singularity structure of the potential of a quantum mechanical system to generate its eigenspectrum and eigenfunctions, and its…
Exactness of Semiclassical Quantization Rule for Broken Supersymmetry
Asim Gangopadhyaya, Jonathan Bougie, Constantin Rasinariu
Semiclassical methods provide important tools for approximating solutions in quantum mechanics. In several cases these methods are intriguingly exact rather than approximate, as ha…
Building Confidence in the Dirac -function
Asim Gangopadhyaya, Constantin Rasinariu
In this note we present an example from undergraduate quantum mechanics designed to highlight the versatility of the Dirac -function. Namely, we compute the expectation value of…