Non-Hermitian Swanson model with a time-dependent metric

Fring, A. & Moussa, M. (2016). Non-Hermitian Swanson model with a time-dependent metric. Physical Review A, 94, 042128.. doi: 10.1103/PhysRevA.94.042128

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Abstract

We provide further non-trivial solutions to the recently proposed time-dependent Dyson and quasi-Hermiticity relation. Here we solve them for the generalized version of the non-Hermitian Swanson Hamiltonian with time-dependent coefficients. We construct time-dependent solutions by employing the Lewis-Riesenfeld method of invariants and discuss concrete physical applications of our results.

Item Type: Article
Additional Information: Copyright American Physical Society, 2016.
Subjects: Q Science > QA Mathematics
Divisions: School of Engineering & Mathematical Sciences > Department of Mathematical Science
URI: http://openaccess.city.ac.uk/id/eprint/15589

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