Ground-state energy of the ±J spin glass with dimension greater than three

T. Wanschura; D. A. Coley; S. Migowsky

doi:10.1016/0038-1098(96)00208-6

Ground-state energy of the ±J spin glass with dimension greater than three

T. Wanschura, D. A. Coley, S. Migowsky

University of Exeter

Research output: Contribution to journal › Article › peer-review

5 Citations (SciVal)

Abstract

For the first time the ground-state energy of the ±J D-dimensional regular spin glass is determined by the Genetic Algorithm for D>3 and various system sizes. Estimates of the ground-state energy of the infinite system for D=2 and 3 are found to match the most recent calculations. The method used is believed to be suitable for mapping the degeneracy of the state.

Original language	English
Pages (from-to)	247-248
Number of pages	2
Journal	Solid State Communications
Volume	99
Issue number	4
DOIs	https://doi.org/10.1016/0038-1098(96)00208-6
Publication status	Published - 31 Jul 1996

Keywords

A. spin glasses

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(96)00208-6

Cite this

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abstract = "For the first time the ground-state energy of the ±J D-dimensional regular spin glass is determined by the Genetic Algorithm for D>3 and various system sizes. Estimates of the ground-state energy of the infinite system for D=2 and 3 are found to match the most recent calculations. The method used is believed to be suitable for mapping the degeneracy of the state.",

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AU - Wanschura, T.

AU - Coley, D. A.

AU - Migowsky, S.

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Y1 - 1996/7/31

N2 - For the first time the ground-state energy of the ±J D-dimensional regular spin glass is determined by the Genetic Algorithm for D>3 and various system sizes. Estimates of the ground-state energy of the infinite system for D=2 and 3 are found to match the most recent calculations. The method used is believed to be suitable for mapping the degeneracy of the state.

AB - For the first time the ground-state energy of the ±J D-dimensional regular spin glass is determined by the Genetic Algorithm for D>3 and various system sizes. Estimates of the ground-state energy of the infinite system for D=2 and 3 are found to match the most recent calculations. The method used is believed to be suitable for mapping the degeneracy of the state.

KW - A. spin glasses

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DO - 10.1016/0038-1098(96)00208-6

M3 - Article

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JO - Solid State Communications

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ER -

Ground-state energy of the ±J spin glass with dimension greater than three

Abstract

Keywords

ASJC Scopus subject areas

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