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arXiv · 1909.04030

Position dependent effective mass and pseudo-hermetic generator in Hamiltonians with PT symmetry

Fereshte Soliemani·Zahra Bakhshi
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Abstract

In this paper we present a general method to solve non hermetic potentials with PT symmetry using the introduction of two first-order operator against {\eta}-pseudo-hermetic({\eta}-weak-pseudo-hermiticity) with position dependent effective mass and applying it to Dirac equation with spinor wave function and non-hermitic potentials with real energy spectrum considering position dependent effective mass. Also P\"oschl-teller complex and Eckart potentials will be discussed as examples.

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Fereshte Soliemani, Zahra Bakhshi. 2019-09-08. Position dependent effective mass and pseudo-hermetic generator in Hamiltonians with PT symmetry. https://arxiv.org/abs/1909.04030

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