Effective field theories for interacting boundaries of 3D topological crystalline insulators through bosonisation

Abstract Here, we analyse two Dirac fermion species in two spatial dimensions in the presence of general quartic contact interactions. By employing functional bosonisation techniques, we demonstrate that depending on the couplings of the fermion interactions the system can be effectively described b...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Patricio Salgado-Rebolledo, Giandomenico Palumbo, Jiannis K. Pachos
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
R
Q
Acceso en línea:https://doaj.org/article/90c598488fe34b4680d0ecb598bb082b
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!