Nonlocal hydrodynamic transport and collective excitations in Dirac fluids

We study the response of a Dirac fluid to electric fields and thermal gradients at finite wave numbers and frequencies in the hydrodynamic regime. We find that nonlocal transport in the hydrodynamic regime is governed by an infinite set of kinetic modes that describe noncollinear scattering events i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review. B 2020-12, Vol.102 (24), Article 245434
Hauptverfasser:	Kiselev, Egor I., Schmalian, Jörg
Format:	Artikel
Sprache:	eng
Schlagworte:	Dependence Electric fields Excitation Graphene Harmonics Piezoelectricity Scattering Surface acoustic waves Temperature gradients
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!