Entanglement spectrum and symmetries in non-Hermitian fermionic non-interacting models

Loïc Herviou (1) , Nicolas Regnault (2, 3) , Jens H Bardarson (1)

1 KTH - KTH Royal Institute of Technology [Stockholm]
2 Théorie de la Matière Condensée
3 Princeton University

Mots clés: Entanglement Hamiltonians; Entanglement Spectrum

Domaines: Systèmes mésoscopiques et effet Hall quantique [cond-mat.mes-hall]; Electrons fortement corrélés [cond-mat.str-el]

Loïc Herviou, Nicolas Regnault, Jens H Bardarson. Entanglement spectrum and symmetries in non-Hermitian fermionic non-interacting models. SciPost Physics, 2019, 7 (5), pp.069. ⟨10.21468/SciPostPhys.7.5.069⟩. ⟨hal-02392002⟩