Matches in SemOpenAlex for { <https://semopenalex.org/work/W4225159019> ?p ?o ?g. }
- W4225159019 abstract "We present numerical tests of the fluctuation-dissipation theorem (FDT) in the dumbbell model of spin ice with parameters suitable for dysprosium titanate. The tests are made for local spin variables, magnetic monopole density, and energy. We are able to achieve local equilibrium in which the FDT is satisfied down to $T=0.4$ K below which the system completely freezes. Non-equilibrium dynamics, together with violation of the FDT, are nonetheless observed following a thermal quench into the non-contractable monopole pair regime. Despite FDT violation, an approximate linear response regime allows for the identification of effective non-equilibrium temperatures which are different for each variable. The spin variable appears hotter than the heat reservoir, the monopole concentration responds with a lower effective temperature while the energy has a negative effective temperature. Results are discussed in the context of the monopole picture of spin ice and compared to the structure of FDT violations in other glassy materials. Prospectives for future experiments are reviewed." @default.
- W4225159019 created "2022-05-01" @default.
- W4225159019 creator A5036561939 @default.
- W4225159019 creator A5060627181 @default.
- W4225159019 creator A5065893387 @default.
- W4225159019 date "2022-04-28" @default.
- W4225159019 modified "2023-09-26" @default.
- W4225159019 title "Violation of the fluctuation-dissipation theorem and effective temperatures in spin ice" @default.
- W4225159019 cites W1498272156 @default.
- W4225159019 cites W1507084423 @default.
- W4225159019 cites W1589607471 @default.
- W4225159019 cites W1963890160 @default.
- W4225159019 cites W1966513203 @default.
- W4225159019 cites W1967450552 @default.
- W4225159019 cites W1968038649 @default.
- W4225159019 cites W1973658467 @default.
- W4225159019 cites W1978460766 @default.
- W4225159019 cites W1979344292 @default.
- W4225159019 cites W1989487041 @default.
- W4225159019 cites W1995714262 @default.
- W4225159019 cites W1996690501 @default.
- W4225159019 cites W1998492844 @default.
- W4225159019 cites W1999166132 @default.
- W4225159019 cites W2006732747 @default.
- W4225159019 cites W2011177674 @default.
- W4225159019 cites W2015363615 @default.
- W4225159019 cites W2019793445 @default.
- W4225159019 cites W2020211237 @default.
- W4225159019 cites W2024962676 @default.
- W4225159019 cites W2026479643 @default.
- W4225159019 cites W2029615889 @default.
- W4225159019 cites W2031236284 @default.
- W4225159019 cites W2032963188 @default.
- W4225159019 cites W2032975648 @default.
- W4225159019 cites W2035464615 @default.
- W4225159019 cites W2040459172 @default.
- W4225159019 cites W2040724738 @default.
- W4225159019 cites W2044156532 @default.
- W4225159019 cites W2045697319 @default.
- W4225159019 cites W2048851933 @default.
- W4225159019 cites W2049547814 @default.
- W4225159019 cites W2050056808 @default.
- W4225159019 cites W2058284789 @default.
- W4225159019 cites W2063514018 @default.
- W4225159019 cites W2064936892 @default.
- W4225159019 cites W2065358260 @default.
- W4225159019 cites W2066508586 @default.
- W4225159019 cites W2068299384 @default.
- W4225159019 cites W2069388133 @default.
- W4225159019 cites W2070332972 @default.
- W4225159019 cites W2073605855 @default.
- W4225159019 cites W2074369729 @default.
- W4225159019 cites W2075296772 @default.
- W4225159019 cites W2075647188 @default.
- W4225159019 cites W2076942616 @default.
- W4225159019 cites W2080123016 @default.
- W4225159019 cites W2081926166 @default.
- W4225159019 cites W2083392835 @default.
- W4225159019 cites W2086080420 @default.
- W4225159019 cites W2087604409 @default.
- W4225159019 cites W2089827145 @default.
- W4225159019 cites W2090111345 @default.
- W4225159019 cites W2094132409 @default.
- W4225159019 cites W2094785248 @default.
- W4225159019 cites W2110500572 @default.
- W4225159019 cites W2112614778 @default.
- W4225159019 cites W2121940941 @default.
- W4225159019 cites W2128117725 @default.
- W4225159019 cites W2148500496 @default.
- W4225159019 cites W2152899449 @default.
- W4225159019 cites W2155703937 @default.
- W4225159019 cites W2167032955 @default.
- W4225159019 cites W2297104360 @default.
- W4225159019 cites W2328627596 @default.
- W4225159019 cites W2330868714 @default.
- W4225159019 cites W2331345415 @default.
- W4225159019 cites W2559052318 @default.
- W4225159019 cites W2741405767 @default.
- W4225159019 cites W2772323234 @default.
- W4225159019 cites W2793468910 @default.
- W4225159019 cites W2898268357 @default.
- W4225159019 cites W2920861756 @default.
- W4225159019 cites W2944852837 @default.
- W4225159019 cites W2963741717 @default.
- W4225159019 cites W2969373395 @default.
- W4225159019 cites W2989034268 @default.
- W4225159019 cites W3087933531 @default.
- W4225159019 cites W3098650093 @default.
- W4225159019 cites W3099101526 @default.
- W4225159019 cites W3099959340 @default.
- W4225159019 cites W3099971456 @default.
- W4225159019 cites W3100734808 @default.
- W4225159019 cites W3100865270 @default.
- W4225159019 cites W3102209690 @default.
- W4225159019 cites W3103560472 @default.
- W4225159019 cites W3103743694 @default.
- W4225159019 cites W3104001574 @default.
- W4225159019 cites W3104904760 @default.
- W4225159019 cites W3105051490 @default.
- W4225159019 cites W3106120070 @default.