302 citations · 687 across the 22 of their papers we have counts for
4 papers · 2 filters
Quantum information entropies of the eigenstates and the coherent state of the Pöschl-Teller potential
Rajneesh Atre, Anil Kumar, C. Nagaraja Kumar +1
The position and momentum space information entropies, of the ground state of the Pöschl-Teller potential, are exactly evaluated and are found to satisfy the bound, obtained by Bec…
Calculation of Band Edge Eigenfunctions and Eigenvalues of Periodic Potentials through the Quantum Hamilton - Jacobi Formalism
S. Sree Ranjani, A. K. Kapoor, P. K. Panigrahi
We obtain the band edge eigenfunctions and the eigenvalues of solvable periodic potentials using the quantum Hamilton - Jacobi formalism. The potentials studied here are the Lam{é}…
Coherent states for exactly solvable potentials
T. Shreecharan, Prasanta K. Panigrahi, J. Banerji
A general algebraic procedure for constructing coherent states of a wide class of exactly solvable potentials e.g., Morse and P{ö}schl-Teller, is given. The method, {\it a priori},…
Development of an approximation scheme for quasi-exactly solvable double-well potentials
R. Atre, P. K. Panigrahi
We make use of a recently developed method to, not only obtain the exactly known eigenstates and eigenvalues of a number of quasi-exactly solvable Hamiltonians, but also construct…