• DOI:10.1103/PhysRevLett.118.036601
Corpus ID: 40733555

Holography of the Dirac Fluid in Graphene with Two Currents.

@article{Seo2017HolographyOT,
  title={Holography of the Dirac Fluid in Graphene with Two Currents.},
  author={Yunseok Seo and Geunho Song and P. Kim and S. Sachdev and S. Sin},
  journal={Physical review letters},
  year={2017},
  volume={118 3},
  pages={
          036601
        }
}

Yunseok Seo, Geunho Song, +2 authors S. Sin

Published 2017

Physics, Medicine

Physical review letters

Recent experiments have uncovered evidence of the strongly coupled nature of graphene: the Wiedemann-Franz law is violated by up to a factor of 20 near the charge neutral point. We describe this strongly coupled plasma by a holographic model in which there are two distinct conserved U(1) currents. We find that our analytic results for the transport coefficients for the two current model have a significantly improved match to the density dependence of the experimental data than the models with… CONTINUE READING

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