6533b82dfe1ef96bd1291ed6
RESEARCH PRODUCT
Model pseudofermionic systems: Connections with exceptional points
Fabio BagarelloFrancesco Garganosubject
PhysicsTheoretical physicsExceptional pointHigh Energy Physics::LatticeStructure (category theory)FOS: Physical sciencesCondensed Matter::Strongly Correlated ElectronsMathematical Physics (math-ph)Operator theorySettore MAT/07 - Fisica MatematicaMathematical PhysicsAtomic and Molecular Physics and OpticsConnection (mathematics)description
We discuss the role of pseudo-fermions 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 anti-commutation rules which define the pseudo-fermionic structure.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-01-01 |