TY - JOUR
T1 - Model pseudofermionic systems: Connections with exceptional points
AU - Gargano, Francesco
AU - Bagarello, Fabio
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 - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
ER -