A Fully Pseudo-Bosonic Swanson Model

Fabio Bagarello ()
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Fabio Bagarello: Dipartimento di Ingegneria, Università di Palermo, I-90128 Palermo, Italy

Mathematics, 2022, vol. 10, issue 21, 1-13

Abstract: We consider a fully pseudo-bosonic Swanson model and we show how its Hamiltonian H can be diagonalized. We also deduce the eigensystem of H † , using the general framework and results deduced in the context of pseudo-bosons. We also construct, using different approaches, the bi-coherent states for the model, study some of their properties, and compare the various constructions.

Keywords: pseudo-bosons; Swanson model 2; bi-coherent states (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
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