Eigenstate thermalization hypothesis in quantum dimer models
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.115140
Abstract: We use exact diagonalization to study the eigenstate thermalization hypothesis (ETH) in the quantum dimer model on the square and triangular lattices. Due to the nonergodicity of the local plaquette-ip dynamics, the Hilbert space, which… read more here.
Keywords: dimer models; quantum dimer; dimer; thermalization hypothesis ... See more keywords
Eigenstate thermalization hypothesis and out of time order correlators.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.99.042139
Abstract: The eigenstate thermalization hypothesis (ETH) implies a form for the matrix elements of local operators between eigenstates of the Hamiltonian, expected to be valid for chaotic systems. Another signal of chaos is a positive Lyapunov… read more here.
Keywords: eigenstate thermalization; thermalization hypothesis; time order; order correlators ... See more keywords
Eigenstate Thermalization Hypothesis and Free Probability.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.170603
Abstract: Quantum thermalization is well understood via the eigenstate thermalization hypothesis (ETH). The general form of ETH, describing all the relevant correlations of matrix elements, may be derived on the basis of a "typicality" argument of… read more here.
Keywords: eigenstate thermalization; free probability; thermalization; thermalization hypothesis ... See more keywords
Non-Abelian Eigenstate Thermalization Hypothesis.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.140402
Abstract: The eigenstate thermalization hypothesis (ETH) explains why nonintegrable quantum many-body systems thermalize internally if the Hamiltonian lacks symmetries. If the Hamiltonian conserves one quantity ("charge"), the ETH implies thermalization within a charge sector-in a microcanonical… read more here.
Keywords: thermalization; thermodynamics; thermalization hypothesis; eigenstate thermalization ... See more keywords