Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065431491> ?p ?o ?g. }
- W2065431491 abstract "We study the scaling behavior of fidelity susceptibility density $(chi_{rm f})$ at or close to an anisotropic quantum critical point characterized by two different correlation length exponents $nu_{||}$ and $nu_{bot}$ along parallel and perpendicular spatial directions, respectively. Our studies show that the response of the system due to a small change in the Hamiltonian near an anisotropic quantum critical point is different from that seen near an isotropic quantum critical point. In particular, for a finite system with linear dimension $L_{||}$ ($L_{bot}$) in the parallel (perpendicular) directions, the maximum value of $chi_{rm f}$ is found to increases in a power-law fashion with $L_{||}$ for small $L_{||}$, with an exponent depending on both $nu_{||}$ and $nu_{bot}$ and eventually crosses over to a scaling with $L_{bot}$ for $L_{||}^{1/nu_{||}} gtrsim L_{bot}^{1/nu_{bot}}$. We also propose scaling relations of heat density and defect density generated following a quench starting from an anisotropic quantum critical point and connect them to a generalized fidelity susceptibility. These predictions are verified exactly both analytically and numerically taking the example of a Hamiltonian showing a semi-Dirac band-crossing point." @default.
- W2065431491 created "2016-06-24" @default.
- W2065431491 creator A5006644558 @default.
- W2065431491 creator A5085176201 @default.
- W2065431491 date "2011-06-08" @default.
- W2065431491 modified "2023-09-26" @default.
- W2065431491 title "Fidelity susceptibility and general quench near an anisotropic quantum critical point" @default.
- W2065431491 cites W1483710328 @default.
- W2065431491 cites W1555635302 @default.
- W2065431491 cites W1586349125 @default.
- W2065431491 cites W1965949791 @default.
- W2065431491 cites W1967078286 @default.
- W2065431491 cites W1967226033 @default.
- W2065431491 cites W1971614498 @default.
- W2065431491 cites W1976389382 @default.
- W2065431491 cites W1976850606 @default.
- W2065431491 cites W1984210356 @default.
- W2065431491 cites W1987748420 @default.
- W2065431491 cites W1991288542 @default.
- W2065431491 cites W1995161903 @default.
- W2065431491 cites W1995733193 @default.
- W2065431491 cites W1996913888 @default.
- W2065431491 cites W1999804121 @default.
- W2065431491 cites W2001283749 @default.
- W2065431491 cites W2002503805 @default.
- W2065431491 cites W2006735720 @default.
- W2065431491 cites W2008720762 @default.
- W2065431491 cites W2011896715 @default.
- W2065431491 cites W2014020804 @default.
- W2065431491 cites W2016442387 @default.
- W2065431491 cites W2019058942 @default.
- W2065431491 cites W2019707045 @default.
- W2065431491 cites W2020270086 @default.
- W2065431491 cites W2034086826 @default.
- W2065431491 cites W2034918914 @default.
- W2065431491 cites W2034986165 @default.
- W2065431491 cites W2037773701 @default.
- W2065431491 cites W2039557915 @default.
- W2065431491 cites W2040910142 @default.
- W2065431491 cites W2042239532 @default.
- W2065431491 cites W2043392486 @default.
- W2065431491 cites W2045103321 @default.
- W2065431491 cites W2045257657 @default.
- W2065431491 cites W2046373397 @default.
- W2065431491 cites W2048702108 @default.
- W2065431491 cites W2049235287 @default.
- W2065431491 cites W2049850761 @default.
- W2065431491 cites W2060043187 @default.
- W2065431491 cites W2066015979 @default.
- W2065431491 cites W2068497633 @default.
- W2065431491 cites W2071387635 @default.
- W2065431491 cites W2075915811 @default.
- W2065431491 cites W2076654978 @default.
- W2065431491 cites W2078804792 @default.
- W2065431491 cites W2080095588 @default.
- W2065431491 cites W2084289210 @default.
- W2065431491 cites W2090326073 @default.
- W2065431491 cites W2090911654 @default.
- W2065431491 cites W2105685140 @default.
- W2065431491 cites W2131450396 @default.
- W2065431491 cites W2135273380 @default.
- W2065431491 cites W2161655651 @default.
- W2065431491 cites W2170976107 @default.
- W2065431491 cites W2962882142 @default.
- W2065431491 cites W3101001549 @default.
- W2065431491 cites W3101351237 @default.
- W2065431491 cites W3102876630 @default.
- W2065431491 cites W3125441529 @default.
- W2065431491 cites W2016311486 @default.
- W2065431491 doi "https://doi.org/10.1103/physrevb.83.214302" @default.
- W2065431491 hasPublicationYear "2011" @default.
- W2065431491 type Work @default.
- W2065431491 sameAs 2065431491 @default.
- W2065431491 citedByCount "17" @default.
- W2065431491 countsByYear W20654314912012 @default.
- W2065431491 countsByYear W20654314912013 @default.
- W2065431491 countsByYear W20654314912014 @default.
- W2065431491 countsByYear W20654314912015 @default.
- W2065431491 countsByYear W20654314912016 @default.
- W2065431491 countsByYear W20654314912017 @default.
- W2065431491 countsByYear W20654314912019 @default.
- W2065431491 countsByYear W20654314912022 @default.
- W2065431491 crossrefType "journal-article" @default.
- W2065431491 hasAuthorship W2065431491A5006644558 @default.
- W2065431491 hasAuthorship W2065431491A5085176201 @default.
- W2065431491 hasBestOaLocation W20654314912 @default.
- W2065431491 hasConcept C121332964 @default.
- W2065431491 hasConcept C126255220 @default.
- W2065431491 hasConcept C130787639 @default.
- W2065431491 hasConcept C134306372 @default.
- W2065431491 hasConcept C138885662 @default.
- W2065431491 hasConcept C146366752 @default.
- W2065431491 hasConcept C149288129 @default.
- W2065431491 hasConcept C164154869 @default.
- W2065431491 hasConcept C184050105 @default.
- W2065431491 hasConcept C196298200 @default.
- W2065431491 hasConcept C2524010 @default.
- W2065431491 hasConcept C26873012 @default.
- W2065431491 hasConcept C2780388253 @default.
- W2065431491 hasConcept C33923547 @default.