Topological properties of Hermitian and non-Hermitian periodic systems

ABSTRACT: In this work we study some topological properties of Hermitian and non-Hermitian periodic systems with physical importance. For the Hermitian system, we have studied the behavior of 1, 2 and 3 layers of graphene aligned on boron nitride (BN) substrate to analyze how the effective moiré pot...

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Autores:

Galeano González, David Andrés

Tipo de recurso:

Doctoral thesis

Fecha de publicación:

2021

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/25158

Acceso en línea:

http://hdl.handle.net/10495/25158

Palabra clave:

Topology
Graphene
Hermitian operators
Topología
Patrón de muaré
Modelo Su-Schrieffer-Heeger (SSH)
Circuito RLC
Circuitos topoeléctricos
Operadores No-Hermitianos
http://id.loc.gov/authorities/subjects/sh85136089
http://id.loc.gov/authorities/subjects/sh2008005807
http://id.loc.gov/authorities/subjects/sh97004967

Rights

openAccess

License

Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)