Matches in SemOpenAlex for { <https://semopenalex.org/work/W3099651446> ?p ?o ?g. }
- W3099651446 endingPage "085103" @default.
- W3099651446 startingPage "085103" @default.
- W3099651446 abstract "Out-of-time-order correlators (OTOC) are considered to be a promising tool to characterize chaos in quantum systems. In this paper we study OTOC in XY model. With the presence of anisotropic parameter $gamma$ and external magnetic field $lambda$ in the Hamiltonian, we mainly focus on their influences on OTOC in thermodynamical limit. We find that the butterfly speed $v_B$ is dependent of these two parameters, and the recent conjectured universal form which characterizes the wavefront of chaos spreading are proved to be positive with varying $v_B$ in different phases of XY model. Moreover, we also study the behaviors of OTOC with fixed location, and we find that the early-time part fully agrees with the results derived from Hausdorff-Baker-Campbell expansion. The long-time part is studied either, while in the local case $C(t)$ decay as power law $t^{-1}$, $|F(t)|$ with nonlocal operators show quite interesting and nontrivial power law decay corresponding to different choices of operators and models. At last, we observe temperature dependence for OTOC with local operators at ($gamma=0, lambda=1$), and divergent behavior with low temperature for nonlocal operator case at late time." @default.
- W3099651446 created "2020-11-23" @default.
- W3099651446 creator A5039812616 @default.
- W3099651446 creator A5076503987 @default.
- W3099651446 date "2020-07-20" @default.
- W3099651446 modified "2023-10-01" @default.
- W3099651446 title "Out-of-time-order correlators in the one-dimensional XY model" @default.
- W3099651446 cites W1603380880 @default.
- W3099651446 cites W2007833526 @default.
- W3099651446 cites W2087759431 @default.
- W3099651446 cites W2089191553 @default.
- W3099651446 cites W2118301480 @default.
- W3099651446 cites W2137001571 @default.
- W3099651446 cites W2137748572 @default.
- W3099651446 cites W2201348740 @default.
- W3099651446 cites W2229757484 @default.
- W3099651446 cites W2282168229 @default.
- W3099651446 cites W2300238109 @default.
- W3099651446 cites W2468277615 @default.
- W3099651446 cites W2481804688 @default.
- W3099651446 cites W2488907218 @default.
- W3099651446 cites W2507244937 @default.
- W3099651446 cites W2515408001 @default.
- W3099651446 cites W2516228828 @default.
- W3099651446 cites W2560130063 @default.
- W3099651446 cites W2585766751 @default.
- W3099651446 cites W2611206484 @default.
- W3099651446 cites W2612015254 @default.
- W3099651446 cites W2620407091 @default.
- W3099651446 cites W2738879091 @default.
- W3099651446 cites W2766333524 @default.
- W3099651446 cites W2782099770 @default.
- W3099651446 cites W2790085823 @default.
- W3099651446 cites W2804416632 @default.
- W3099651446 cites W2805441291 @default.
- W3099651446 cites W2884495143 @default.
- W3099651446 cites W2893636014 @default.
- W3099651446 cites W2949249537 @default.
- W3099651446 cites W2950481832 @default.
- W3099651446 cites W2991959800 @default.
- W3099651446 cites W3005698501 @default.
- W3099651446 cites W3037042650 @default.
- W3099651446 cites W3037318174 @default.
- W3099651446 cites W3098413983 @default.
- W3099651446 cites W3100755341 @default.
- W3099651446 cites W3102391734 @default.
- W3099651446 cites W3103383027 @default.
- W3099651446 cites W3104619183 @default.
- W3099651446 cites W382441907 @default.
- W3099651446 doi "https://doi.org/10.1088/1572-9494/ab8a28" @default.
- W3099651446 hasPublicationYear "2020" @default.
- W3099651446 type Work @default.
- W3099651446 sameAs 3099651446 @default.
- W3099651446 citedByCount "6" @default.
- W3099651446 countsByYear W30996514462021 @default.
- W3099651446 countsByYear W30996514462022 @default.
- W3099651446 countsByYear W30996514462023 @default.
- W3099651446 crossrefType "journal-article" @default.
- W3099651446 hasAuthorship W3099651446A5039812616 @default.
- W3099651446 hasAuthorship W3099651446A5076503987 @default.
- W3099651446 hasBestOaLocation W30996514462 @default.
- W3099651446 hasConcept C10138342 @default.
- W3099651446 hasConcept C102439081 @default.
- W3099651446 hasConcept C104317684 @default.
- W3099651446 hasConcept C105795698 @default.
- W3099651446 hasConcept C121332964 @default.
- W3099651446 hasConcept C121864883 @default.
- W3099651446 hasConcept C126255220 @default.
- W3099651446 hasConcept C130787639 @default.
- W3099651446 hasConcept C149288129 @default.
- W3099651446 hasConcept C158448853 @default.
- W3099651446 hasConcept C162324750 @default.
- W3099651446 hasConcept C17020691 @default.
- W3099651446 hasConcept C182306322 @default.
- W3099651446 hasConcept C185592680 @default.
- W3099651446 hasConcept C2778113609 @default.
- W3099651446 hasConcept C33923547 @default.
- W3099651446 hasConcept C37914503 @default.
- W3099651446 hasConcept C55493867 @default.
- W3099651446 hasConcept C62520636 @default.
- W3099651446 hasConcept C86339819 @default.
- W3099651446 hasConcept C87040749 @default.
- W3099651446 hasConceptScore W3099651446C10138342 @default.
- W3099651446 hasConceptScore W3099651446C102439081 @default.
- W3099651446 hasConceptScore W3099651446C104317684 @default.
- W3099651446 hasConceptScore W3099651446C105795698 @default.
- W3099651446 hasConceptScore W3099651446C121332964 @default.
- W3099651446 hasConceptScore W3099651446C121864883 @default.
- W3099651446 hasConceptScore W3099651446C126255220 @default.
- W3099651446 hasConceptScore W3099651446C130787639 @default.
- W3099651446 hasConceptScore W3099651446C149288129 @default.
- W3099651446 hasConceptScore W3099651446C158448853 @default.
- W3099651446 hasConceptScore W3099651446C162324750 @default.
- W3099651446 hasConceptScore W3099651446C17020691 @default.
- W3099651446 hasConceptScore W3099651446C182306322 @default.
- W3099651446 hasConceptScore W3099651446C185592680 @default.
- W3099651446 hasConceptScore W3099651446C2778113609 @default.
- W3099651446 hasConceptScore W3099651446C33923547 @default.