Detect topological quantum phases in a one-dimensional interactional fermion system

• Investigate the Su-Schriefferheeger (SSH) and Kitaev hybrid fermion model. • Detecting topological phases by Berry phase and the entanglement entropy. • Characterizing the K1-type phases by the non-zero Berry phase and low energy spectra. • Find a new fully occupied phase with attractive inter and...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Zhang, Jing [verfasserIn]

Lv, Cheng-Pu

Li, Yan-Chao

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2021

Schlagwörter:

Quantum phase transition

The Berry phase

The entanglement entropy

Topological phase

Übergeordnetes Werk:

Enthalten in: Transient response and failure of medium density fibreboard panels subjected to air-blast loading - Langdon, G.S. ELSEVIER, 2021, Amsterdam

Übergeordnetes Werk:

volume:420 ; year:2021 ; day:30 ; month:12 ; pages:0

Links:

Volltext

DOI / URN:

10.1016/j.physleta.2021.127746

Katalog-ID:

ELV05572115X

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