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arXiv · 1212.2122

CPT-conserved effective mass Hamiltonians through first and higher order charge operator C in a supersymmetric framework

B. Bagchi·A. Banerjee·A. Ganguly
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Abstract

This paper examines the features of a generalized position-dependent mass Hamiltonian in a supersymmetric framework in which the constraints of pseudo-Hermiticity and CPT are naturally embedded. Different representations of the charge operator are considered that lead to new mass-deformed superpotentials which are inherently PT-symmetric. The qualitative spectral behavior of the Hamiltonian is studied and several interesting consequences are noted.

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B. Bagchi, A. Banerjee, A. Ganguly. 2013-02-24. CPT-conserved effective mass Hamiltonians through first and higher order charge operator C in a supersymmetric framework. https://doi.org/10.1063/1.4792472

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