New exact results for the two-phase model with several conserved currents

Oded Agam*, Igor L. Aleiner, Dror Orgad

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We consider the macroscopic transport properties of two-dimensional random binary mixtures with identical spatial distributions of the two phases. Previous studies have obtained exact analytical results for the electrical conductivity of a single layer with and without a magnetic field, as well as for the thermoelectric response of a magnetic field-free double-layer. Here, we generalize these exact solutions to the magneto-thermoelectric response of a single layer and to the thermoelectric response of a double-layer. The magneto-thermoelectric transport coefficients of the double-layer are calculated perturbatively for weak magnetic field.

Original languageAmerican English
Article number168004
JournalAnnals of Physics
Volume411
DOIs
StatePublished - Dec 2019

Bibliographical note

Publisher Copyright:
© 2019 Elsevier Inc.

Keywords

  • Double layer graphene
  • Drag
  • Two phase model

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