Cumulative overlap distribution function in realistic spin glasses
We use a sample-dependent analysis, based on medians and quantiles, to analyze the behavior of the overlap probability distribution of the Sherrington-Kirkpatrick and 3D Edwards-Anderson models of Ising spin glasses. We find that this approach is an effective tool to distinguish between replica symm...
| Authors: | , , , , |
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| Format: | article |
| Publication Date: | 2014 |
| Country: | España |
| Institution: | Universidad Complutense de Madrid (UCM) |
| Repository: | Docta Complutense |
| Language: | English |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/35533 |
| Online Access: | https://hdl.handle.net/20.500.14352/35533 |
| Access Level: | Open access |
| Keyword: | 53 Parisi ultrametricity Renormalization-group Temperature chaos Ordered phase Mean-field States Behavior Models Systems Janus. Física-Modelos matemáticos |
| Summary: | We use a sample-dependent analysis, based on medians and quantiles, to analyze the behavior of the overlap probability distribution of the Sherrington-Kirkpatrick and 3D Edwards-Anderson models of Ising spin glasses. We find that this approach is an effective tool to distinguish between replica symmetry breaking–like and droplet-like behavior of the spin-glass phase. Our results are in agreement with a replica symmetry breaking–like behavior for the 3D Edwards-Anderson model. |
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