2 papers
quant-ph2000
PT invariant Non-Hermitian Potentials with Real QES Eigenvalues
Avinash Khare, Bhabani Prasad Mandal
We show that at least the quasi-exactly solvable eigenvalues of the Schrödinger equation with the potential as well as the periodic potential $V(x) = (ζ…
quant-ph1999
Path Integral Solution to Non-central Potential
Bhabani Prasad Mandal
We have studied the path integral solution of a system of particle moving in certain class of non-central potential without using Kustannheimo-Stiefel transformation. The Hamiltoni…