Model pseudofermionic systems: Connections with exceptional points

Francesco Gargano, Fabio Bagarello, Gargano, Bagarello

Risultato della ricerca: Articlepeer review

18 Citazioni (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.
Lingua originaleEnglish
Numero di pagine12
RivistaPHYSICAL REVIEW A
Volume89
Stato di pubblicazionePublished - 2014

All Science Journal Classification (ASJC) codes

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