Model pseudofermionic systems: Connections with exceptional points

Fabio Bagarello; Francesco Gargano; null Gargano; null Bagarello

Model pseudofermionic systems: Connections with exceptional points

Fabio Bagarello, Francesco Gargano, Gargano, Bagarello

Risultato della ricerca: Article

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 originale	English
Numero di pagine	12
Rivista	PHYSICAL REVIEW A
Volume	89
Stato di pubblicazione	Published - 2014

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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title = "Model pseudofermionic systems: Connections with exceptional points",

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. {\textcopyright} 2014 American Physical Society.",

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author = "Fabio Bagarello and Francesco Gargano and Gargano and Bagarello",

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TY - JOUR

T1 - Model pseudofermionic systems: Connections with exceptional points

AU - Bagarello, Fabio

AU - Gargano, Francesco

AU - Gargano, null

AU - Bagarello, null

PY - 2014

Y1 - 2014

N2 - 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.

AB - 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.

KW - Atomic and Molecular Physics

KW - and Optics

KW - Atomic and Molecular Physics

KW - and Optics

UR - http://hdl.handle.net/10447/146094

UR - http://harvest.aps.org/bagit/articles/10.1103/PhysRevA.89.032113/pdfxml

M3 - Article

VL - 89

JO - PHYSICAL REVIEW A

JF - PHYSICAL REVIEW A

SN - 1050-2947

ER -