Model pseudofermionic systems: Connections with exceptional points

Fabio Bagarello, Francesco Gargano, Gargano, Bagarello

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We discuss the role of pseudofermions in the analysis of some two-dimensional models, recently introduced in connection with non-self-adjoint Hamiltonians. Among other aspects, we discuss the appearance of exceptional points in connection with the validity of the extended anticommutation rules which define the pseudofermionic structure. © 2014 American Physical Society.
Original languageEnglish
Number of pages12
JournalPHYSICAL REVIEW A
Volume89
Publication statusPublished - 2014

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two dimensional models

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

Cite this

Model pseudofermionic systems: Connections with exceptional points. / Bagarello, Fabio; Gargano, Francesco; Gargano; Bagarello.

In: PHYSICAL REVIEW A, Vol. 89, 2014.

Research output: Contribution to journalArticle

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