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The Scattering amplitude for Rationally extended shape invariant Eckart potentials
Rajesh Kumar Yadav, Avinash Khare, Bhabani Prasad Mandal
We consider the rationally extended exactly solvable Eckart potentials which exhibit extended shape invariance property. These potentials are isospectral to the conventional Eckart…
The Scattering amplitude for one parameter family of shape invariant potentials related to Xm Jacobi polynomials
Rajesh Kumar Yadav, Avinash Khare, Bhabani Prasad Mandala
We consider the recently discovered, one parameter family of exactly solvable shape invariant potentials which are isospectral to the generalized Pöschl-Teller potential. By explic…
PT phase transition in higher-dimensional quantum systems
Bhabani Prasad Mandal, Brijesh Kumar Mourya, Rajesh Kumar Yadav
We consider a 2d anisotropic SHO with {\bf ixy} interaction and a 3d SHO in an imaginary magnetic field with . interaction to study the phase transition analy…