http://www.cnr.it/ontology/cnr/individuo/prodotto/ID289586
Temperature chaos and quenched heterogeneities (Articolo in rivista)
- Type
- Label
- Temperature chaos and quenched heterogeneities (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevE.89.032129 (literal)
- Alternative label
Barucca P.; Parisi G.; Rizzo T. (2014)
Temperature chaos and quenched heterogeneities
in Physical review. E, Statistical, nonlinear, and soft matter physics (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Barucca P.; Parisi G.; Rizzo T. (literal)
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- http://www.scopus.com/inward/record.url?eid=2-s2.0-84898970005&partnerID=q2rCbXpz (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
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- Note
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- Dipartimento di Fisica, Sapienza Università di Roma, IPFC - CNR, P.le Aldo Moro 2, I-00185-Roma, Italy (literal)
- Titolo
- Temperature chaos and quenched heterogeneities (literal)
- Abstract
- We present a treatable generalization of the Sherrington-Kirkpatrick (SK) model which introduces correlations in the elements of the coupling matrix through multiplicative disorder on the single variables and investigate the consequences on the phase diagram. We define a generalized qEA parameter and test the structural stability of the SK results in this correlated case evaluating the de Almeida-Thouless line of the model. As a main result we demonstrate the increase of temperature chaos effects due to heterogeneities. © 2014 American Physical Society. (literal)
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- Autore CNR
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