Electromagnetic Response of Weyl Semimetals

It has been suggested recently, based on subtle field-theoretical considerations, that the electromagnetic response of Weyl semimetals and the closely related Weyl insulators can be characterized by an axion term E.B with space and time dependent axion angle. Here we construct a minimal lattice mode...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2013-06
Hauptverfasser:	Vazifeh, M M, Franz, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Field theory Hall effect Insulators Magnetic effects Mathematical models Metalloids Physics - Mesoscale and Nanoscale Physics Physics - Strongly Correlated Electrons Time dependence
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!