Source:http://linkedlifedata.com/resource/pubmed/id/16089722
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6 Pt 1
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| pubmed:dateCreated |
2005-8-10
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| pubmed:abstractText |
We study the time-correlation function of a density field in two-dimensional driven diffusive systems within the framework of fluctuating hydrodynamics. It is found that the time correlation exhibits power-law behavior in an intermediate time regime in the case that the fluctuation-dissipation relation is violated and that the power-law exponent depends on the extent of this violation. We obtain this result by employing a renormalization group method to treat a logarithmic divergence in time.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jun
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| pubmed:issn |
1539-3755
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
71
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
061107
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| pubmed:year |
2005
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| pubmed:articleTitle |
Anomalous time correlation in two-dimensional driven diffusive systems.
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| pubmed:affiliation |
Department of Pure and Applied Sciences, University of Tokyo, Komaba, Tokyo 153-8902, Japan. soushin@jiro.c.u-tokyo.ac.jp
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| pubmed:publicationType |
Journal Article
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