A numerical study of ultrametricity in finite-dimensional spin glasses
- 7 May 1997
- journal article
- letter
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 30 (9) , L263-L269
- https://doi.org/10.1088/0305-4470/30/9/002
Abstract
We use a constrained Monte Carlo technique to analyse ultrametric features of a four-dimensional Edwards - Anderson spin glass with quenched couplings . We find that in the large volume limit an ultrametric structure emerges quite clearly in the overlap of typical equilibrium configurations.Keywords
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