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Cited by 411

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Transport Coefficients from Dissipation in a Canonical Ensemble

Helfand, Eugene·1960·Physical Review
DOI 10.1103/physrev.119.1
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Abstract

Expressions for the transport coefficients are obtained by studying the average changes with time which occur in members of a canonical ensemble when the initial state of one particle is partially specified. One calculates, both hydrodynamically and statistical mechanically, an appropriately weighted average of the spread of the initial knowledge. In this way expressions analogous to the Einstein equation for the self-diffusion of a Brownian particle are obtained; viz., the viscosity is proportional to a mean-square center of momentum displacement and the thermal conductivity is related to a mean-square center of energy displacement. These expressions may be converted into the integral of autocorrelation function formulas derived previously by others.

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Metadata

Authors
Helfand, E.
Venue
Physical Review
Publisher
American Physical Society (APS)
Published
1960-07-01
Volume
119
Issue
1
Pages
1-9
ISSN
0031-899X (ISSN-L)
DOI
10.1103/physrev.119.1
OpenAlex
W2000663085
Cited by
411
References
12
FWCI
2.83
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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