activity
20002009
most citedMorse potential and its relationship with the Coulomb in a position-dependent mass background

31 citations · 111 across the 10 of their papers we have counts for

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Showing 2002Show all

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math-ph2002

Non-Hermitian Hamiltonians with real and complex eigenvalues: An sl(2,C) approach

B. Bagchi, C. Quesne

Potential algebras are extended from Hermitian to non-Hermitian Hamiltonians and shown to provide an elegant method for studying the transition from real to complex eigenvalues for…

physics.class-ph2002★ 3 cited

Infinite square well and periodic trajectories in classical mechanics

B. Bagchi, S. Mallik, C. Quesne

We examine the classical problem of an infinite square well by considering Hamilton's equations in one dimension and Hamilton-Jacobi equation for motion in two dimensions. We illus…