Many-body localization (MBL) describes a class of systems that do not approach thermal equilibrium under their intrinsic dynamics; MBL and conventional thermalizing systems form …
A bstract A two-dimensional CFT dual to a semiclassical theory of gravity in three dimensions must have a large central charge c and a sparse low energy spectrum. This …
We show that out-of-time-order correlators (OTOCs) constitute a probe for local-operator entanglement (LOE). There is strong evidence that a volumetric growth of LOE is a faithful …
P Saad - arXiv preprint arXiv:1910.10311, 2019 - arxiv.org
Quantum black holes are described by a large number of macroscopically indistinguishable microstates. Correlation functions of fields outside the horizon at long time separation probe …
A Belin, J De Boer - Classical and Quantum Gravity, 2021 - iopscience.iop.org
We propose an ansatz for OPE coefficients in chaotic conformal field theories which generalizes the eigenstate thermalization hypothesis and describes any OPE coefficient …
C Murthy, M Srednicki - Physical review letters, 2019 - APS
We show that the known bound on the growth rate of the out-of-time-order four-point correlator in chaotic many-body quantum systems follows directly from the general structure …
Quantum thermalization is well understood via the eigenstate thermalization hypothesis (ETH). The general form of ETH, describing all the relevant correlations of matrix elements …
The eigenstate thermalization hypothesis (ETH) explains why nonintegrable quantum many- body systems thermalize internally if the Hamiltonian lacks symmetries. If the Hamiltonian …
We investigate spectral statistics in spatially extended, chaotic many-body quantum systems with a conserved charge. We compute the spectral form factor K (t) analytically for a minimal …