Quantum quench of the Sachdev-Ye-Kitaev model

@article{Eberlein2017QuantumQO,
  title={Quantum quench of the Sachdev-Ye-Kitaev model},
  author={A. Eberlein and V. Kasper and S. Sachdev and Julia Steinberg},
  journal={Physical Review B},
  year={2017},
  volume={96}
}
  • A. Eberlein, V. Kasper, +1 author Julia Steinberg
  • Published 2017
  • Physics
  • Physical Review B
  • We describe the non-equilibrium dynamics of the Sachdev-Ye-Kitaev models of fermions with all-to-all interactions. These provide tractable models of the dynamics of quantum systems without quasiparticle excitations. The Kadanoff-Baym equations show that the final state is thermal, and their numerical analysis appears consistent with a thermalization rate proportional to the absolute temperature of the final state. We also obtain an exact analytic solution of the non-equilibrium dynamics in the… CONTINUE READING
    63 Citations

    Figures from this paper

    Periodically Driven Sachdev-Ye-Kitaev Models.
    • 7
    • PDF
    More on Complex Sachdev-Ye-Kitaev Eternal Wormholes.
    • Pengfei Zhang
    • Physics
    • 2020
    • PDF
    Subsystem Rényi Entropy of Thermal Ensembles for SYK-like models
    • 4
    • PDF
    Variational wavefunctions for Sachdev-Ye-Kitaev models
    • PDF
    Universal Constraints on Energy Flow and SYK Thermalization
    • 11
    • PDF

    References

    SHOWING 1-10 OF 34 REFERENCES
    Remarks on the Sachdev-Ye-Kitaev model
    • 862
    • PDF
    Eigenstate thermalization in the Sachdev-Ye-Kitaev model
    • 70
    • PDF
    Strongly Correlated Metal Built from Sachdev-Ye-Kitaev Models.
    • 120
    • PDF
    Spread of entanglement in a Sachdev-Ye-Kitaev chain
    • 49
    • PDF
    Quantum quenches in a holographic Kondo model
    • 16
    • PDF
    Majorana path integral for nonequilibrium dynamics of two-level systems
    • 2
    • PDF
    Colloquium: Nonequilibrium dynamics of closed interacting quantum systems
    • 1,309
    • PDF
    Holographic metals and the fractionalized fermi liquid.
    • S. Sachdev
    • Medicine, Physics
    • Physical review letters
    • 2010
    • 249
    • PDF