A Green's function approach to topological insulator junctions with magnetic and superconducting regions

This work presents a Green’s function approach, originally implemented in graphene with well-defined edges, to the surface of a strong 3D Topological Insulator (TI) with a sequence of proximitizedsuperconducting (S) and ferromagnetic (F) surfaces. This consists of the derivation of the Green’sfuncti...

Full description

Autores:
Casas, Oscar E.
Gómez Páez, Shirley
Herrera, William J.
Tipo de recurso:
Article of journal
Fecha de publicación:
2020
Institución:
Universidad El Bosque
Repositorio:
Repositorio U. El Bosque
Idioma:
eng
OAI Identifier:
oai:repositorio.unbosque.edu.co:20.500.12495/4592
Acceso en línea:
http://hdl.handle.net/20.500.12495/4592
https://arxiv.org/ct?url=https%3A%2F%2Fdx.doi.org%2F10.1088%2F1361-648X%2Fabafc9&v=fd09ea67
Palabra clave:
Andreev reflections
Green functions
Magnetic-superconducting junctions
Majorana states
Topological insulators
Rights
openAccess
License
Acceso abierto