Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309402010> ?p ?o ?g. }
- W4309402010 endingPage "475303" @default.
- W4309402010 startingPage "475303" @default.
- W4309402010 abstract "Abstract In this work we study a scenario where unitary quantum dynamics in a many-body interacting system is restricted to a single excitation subspace. We ask how dynamics within to such a subspace may in general differ from predictions of the eigenstate thermalization hypothesis (ETH). We show that for certain initial states and observables, if thermalization occurs, it will not fulfil other key predictions of the ETH; instead following differing generic behaviours. We show this by analysing long-time fluctuations, two-point correlation functions, and the out-of-time-ordered correlator; analytically detailing deviation from ETH predictions. We derive instead an ETH-like relation, with non-random off-diagonals for matrix elements of observables, with correlations which alter long-time behaviour and constrain dynamics. Further, we analytically compute the time-dependence of the decay to equilibrium, showing it is proportional to the survival probability of the initial state. We finally note the conditions studied are common in many physical scenarios, such as under the rotating-wave approximation. We show numerically our predictions are robust to perturbations which break this approximation." @default.
- W4309402010 created "2022-11-26" @default.
- W4309402010 creator A5028392779 @default.
- W4309402010 creator A5059414495 @default.
- W4309402010 date "2022-11-25" @default.
- W4309402010 modified "2023-09-23" @default.
- W4309402010 title "Quantum dynamics in a single excitation subspace: deviations from eigenstate thermalization via long time correlations" @default.
- W4309402010 cites W1533328589 @default.
- W4309402010 cites W1586982323 @default.
- W4309402010 cites W1759597146 @default.
- W4309402010 cites W1965873870 @default.
- W4309402010 cites W1977271250 @default.
- W4309402010 cites W1984903703 @default.
- W4309402010 cites W1986168108 @default.
- W4309402010 cites W2010269975 @default.
- W4309402010 cites W2021720260 @default.
- W4309402010 cites W2040170122 @default.
- W4309402010 cites W2050275756 @default.
- W4309402010 cites W2070784920 @default.
- W4309402010 cites W2076602648 @default.
- W4309402010 cites W2077599442 @default.
- W4309402010 cites W2086612234 @default.
- W4309402010 cites W2094810855 @default.
- W4309402010 cites W2104281360 @default.
- W4309402010 cites W2118301480 @default.
- W4309402010 cites W2127928040 @default.
- W4309402010 cites W2196684560 @default.
- W4309402010 cites W2226804934 @default.
- W4309402010 cites W2275625475 @default.
- W4309402010 cites W2294833411 @default.
- W4309402010 cites W2300238109 @default.
- W4309402010 cites W2336000172 @default.
- W4309402010 cites W2485295221 @default.
- W4309402010 cites W2505003815 @default.
- W4309402010 cites W2511586649 @default.
- W4309402010 cites W2537703961 @default.
- W4309402010 cites W2550563930 @default.
- W4309402010 cites W2607933934 @default.
- W4309402010 cites W2617573028 @default.
- W4309402010 cites W2619619341 @default.
- W4309402010 cites W2735457220 @default.
- W4309402010 cites W2769758822 @default.
- W4309402010 cites W2770440637 @default.
- W4309402010 cites W2780647994 @default.
- W4309402010 cites W2795330585 @default.
- W4309402010 cites W2807688735 @default.
- W4309402010 cites W2890911513 @default.
- W4309402010 cites W2898409026 @default.
- W4309402010 cites W2900116410 @default.
- W4309402010 cites W2907485767 @default.
- W4309402010 cites W2921746574 @default.
- W4309402010 cites W2951579390 @default.
- W4309402010 cites W2954446458 @default.
- W4309402010 cites W2954741082 @default.
- W4309402010 cites W2957505705 @default.
- W4309402010 cites W2977241008 @default.
- W4309402010 cites W2982364648 @default.
- W4309402010 cites W3010903833 @default.
- W4309402010 cites W3013782947 @default.
- W4309402010 cites W3021887649 @default.
- W4309402010 cites W3031481217 @default.
- W4309402010 cites W3037443854 @default.
- W4309402010 cites W3037704082 @default.
- W4309402010 cites W3092470932 @default.
- W4309402010 cites W3098673762 @default.
- W4309402010 cites W3098743305 @default.
- W4309402010 cites W3099542995 @default.
- W4309402010 cites W3101594537 @default.
- W4309402010 cites W3102594775 @default.
- W4309402010 cites W3103855590 @default.
- W4309402010 cites W3106091064 @default.
- W4309402010 cites W3122119150 @default.
- W4309402010 cites W3122216664 @default.
- W4309402010 cites W3128695191 @default.
- W4309402010 cites W4249997897 @default.
- W4309402010 doi "https://doi.org/10.1088/1751-8121/aca3dc" @default.
- W4309402010 hasPublicationYear "2022" @default.
- W4309402010 type Work @default.
- W4309402010 citedByCount "0" @default.
- W4309402010 crossrefType "journal-article" @default.
- W4309402010 hasAuthorship W4309402010A5028392779 @default.
- W4309402010 hasAuthorship W4309402010A5059414495 @default.
- W4309402010 hasBestOaLocation W43094020102 @default.
- W4309402010 hasConcept C106553664 @default.
- W4309402010 hasConcept C121332964 @default.
- W4309402010 hasConcept C121864883 @default.
- W4309402010 hasConcept C130367717 @default.
- W4309402010 hasConcept C134306372 @default.
- W4309402010 hasConcept C15184713 @default.
- W4309402010 hasConcept C15359245 @default.
- W4309402010 hasConcept C158693339 @default.
- W4309402010 hasConcept C17744445 @default.
- W4309402010 hasConcept C199539241 @default.
- W4309402010 hasConcept C2524010 @default.
- W4309402010 hasConcept C32834561 @default.
- W4309402010 hasConcept C32848918 @default.
- W4309402010 hasConcept C33923547 @default.
- W4309402010 hasConcept C62520636 @default.