This review is an elementary introduction to supersymmetry. The example of supersymmetric
quantum mechanics is used to discuss the basic concepts of supersymmetry and its …

Stochastic resonance is a cooperative effect of noise and periodic driving in bistable
systems. It can be used for the detection and amplification of weak signals embedded within …

We determine the energy eigenvalues and eigenfunctions of the harmonic oscillator where
the coordinates and momenta are assumed to obey the modified commutation relations [xi …

We show that supersymmetry can provide a versatile platform in synthesizing a new class of
optical structures with desired properties and functionalities. By exploiting the intimate …

Given a spatially dependent mass distribution, we obtain potential functions for exactly
solvable nonrelativistic problems. The energy spectrum of the bound states and their wave …

The author investigates a simple method of constructing potentials which is related to the
work of Bhattacharjie and Sudarshan (1962) and for which the Schrodinger equation can be …

A key test of the nonrelativistic potential description of quarkonium is the confirmation of
predicted D-wave levels. For the bb system (Υ family), the lowest spin-triplet levels (1 D 3) …

We show that the formalism of supersymmetry (SUSY), when applied to parity-time (PT)
symmetric optical potentials, can give rise to refractive index landscapes with altogether …

We study the Schrödinger equation with spatial mass distributions for a class of exactly
solvable potentials. We obtain the analytical solutions by transforming the mass distribution …

The scattering amplitudes for all currently known supersymmetric shape-invariant potentials
are calculated by analytically continuing the explicit wavefunctions obtained via …