Correlations in Nonequilibrium Steady States
| dc.creator | Lin, Kevin K. | |
| dc.creator | Young, Lai-Sang | |
| dc.date | 2006-10-01 | |
| dc.date | 2007-04-18 | |
| dc.date.accessioned | 2026-07-07T07:56:55Z | |
| dc.date.available | 2026-07-07T07:56:55Z | |
| dc.description | We present the results of a detailed study of energy correlations at steady state for a 1-D model of coupled energy and matter transport. Our aim is to discover -- via theoretical arguments, conjectures, and numerical simulations -- how spatial covariances scale with system size, their relations to local thermodynamic quantities, and the randomizing effects of heat baths. Among our findings are that short-range covariances respond quadratically to local temperature gradients, and long-range covariances decay linearly with macroscopic distance. These findings are consistent with exact results for the simple exclusion and KMP models. | |
| dc.description | 30 pages, 20 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0610021 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0610021 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/127487 | |
| dc.subject | Statistical Mechanics | |
| dc.subject | Cellular Automata and Lattice Gases | |
| dc.title | Correlations in Nonequilibrium Steady States | |
| dc.type | text |