The coset construction for non-equilibrium systems

  title={The coset construction for non-equilibrium systems},
  author={Michael Landry},
  journal={Journal of High Energy Physics},
  • Michael Landry
  • Published 27 December 2019
  • Physics
  • Journal of High Energy Physics
We propose a systematic coset construction of non-equilibrium effective field theories (EFTs) governing the long-distance and late-time dynamics of relativistic, finite-temperature condensed matter systems. Our non-equilibrium coset construction makes significant advances beyond more standard coset constructions in that it takes advantage of recently-developed techniques, which allow the formulation of non-equilibrium effective actions that account for quantum and thermal fluctuations as well… 

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