Title:
Lattice dynamics and melting of a nonequilibrium pattern
Lattice dynamics and melting of a nonequilibrium pattern
| dc.contributor.author | Goldman, Daniel I. | en_US |
| dc.contributor.author | Shattuck, M. D. | en_US |
| dc.contributor.author | Moon, Sung Joon | en_US |
| dc.contributor.author | Swift, J. B. | en_US |
| dc.contributor.author | Swinney, Harry L. | en_US |
| dc.contributor.corporatename | Georgia Institute of Technology. School of Physics | en_US |
| dc.contributor.corporatename | University of Texas at Austin. Center for Nonlinear Dynamics | en_US |
| dc.date.accessioned | 2012-08-29T19:02:39Z | |
| dc.date.available | 2012-08-29T19:02:39Z | |
| dc.date.issued | 2003-03-14 | |
| dc.description | © 2003 The American Physical Society | en_US |
| dc.description | The electronic version of this article is the complete one and can be found online at: http://link.aps.org/doi/10.1103/PhysRevLett.90.104302 | en_US |
| dc.description | DOI: 10.1103/PhysRevLett.90.104302 | en_US |
| dc.description.abstract | We present a new description of nonequilibrium square patterns as a harmonically coupled crystal lattice. In a vertically oscillating granular layer, different transverse normal modes of the granular square-lattice pattern are observed for different driving frequencies (fd) and accelerations. The amplitude of a mode can be further excited by either frequency modulation of (fd) or reduction of friction between the grains and the plate. When the mode amplitude becomes large, the lattice melts (disorders), in accord with the Lindemann criterion for melting in two dimensions. | en_US |
| dc.identifier.citation | Daniel I. Goldman, M. D. Shattuck, Sung Joon Moon, J. B. Swift, Harry L. Swinney, "Lattice dynamics and melting of a nonequilibrium pattern,” Physical Review Letters, 90, 104302 (2003) | en_US |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | http://hdl.handle.net/1853/44581 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Georgia Institute of Technology | en_US |
| dc.publisher.original | American Physical Society | en_US |
| dc.subject | Pattern formation | en_US |
| dc.subject | Solitons | en_US |
| dc.subject | Granular systems | en_US |
| dc.subject | Fluid dynamics | en_US |
| dc.title | Lattice dynamics and melting of a nonequilibrium pattern | en_US |
| dc.type | Text | |
| dc.type.genre | Article | |
| dspace.entity.type | Publication | |
| local.contributor.author | Goldman, Daniel I. | |
| local.contributor.corporatename | College of Sciences | |
| local.contributor.corporatename | School of Physics | |
| relation.isAuthorOfPublication | c4e864bd-2915-429f-a778-a6439e3ef775 | |
| relation.isOrgUnitOfPublication | 85042be6-2d68-4e07-b384-e1f908fae48a | |
| relation.isOrgUnitOfPublication | 2ba39017-11f1-40f4-9bc5-66f17b8f1539 |
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