collaborators

1 paper

quant-ph2026

Lévy-index control of spectral singularities and coherent perfect absorption in non-Hermitian space-fractional quantum mechanics

Vibhav Narayan Singh, Mohammad Umar, Mohammad Hasan +1

We investigate the scattering features of a non-Hermitian rectangular potential within the framework of space-fractional quantum mechanics. Using the Riesz fractional derivative, w…