Critical slowing down exponents in structural glasses: Random orthogonal and related models (Articolo in rivista)

Type
Label
  • Critical slowing down exponents in structural glasses: Random orthogonal and related models (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevB.86.064204 (literal)
Alternative label
  • Caltagirone, F (Caltagirone, F.)1,2; Ferrari, U (Ferrari, U.)1,2; Leuzzi, L (Leuzzi, L.)1,2; Parisi, G (Parisi, G.)1,2,3; Rizzo, T (Rizzo, T.)1,2 (2012)
    Critical slowing down exponents in structural glasses: Random orthogonal and related models
    in Physical review. B, Condensed matter and materials physics; The American Physical Society, College Park, MD 20740-3844 (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Caltagirone, F (Caltagirone, F.)1,2; Ferrari, U (Ferrari, U.)1,2; Leuzzi, L (Leuzzi, L.)1,2; Parisi, G (Parisi, G.)1,2,3; Rizzo, T (Rizzo, T.)1,2 (literal)
Pagina inizio
  • Article Number: 064204 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 86 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy 2. Univ Roma La Sapienza, UOS Rome, IPCF CNR, I-00185 Rome, Italy 3. Ist Nazl Fis Nucl, I-00185 Rome, Italy (literal)
Titolo
  • Critical slowing down exponents in structural glasses: Random orthogonal and related models (literal)
Abstract
  • An important prediction of mode-coupling theory is the relationship between the power-law decay exponents in the beta regime and the consequent definition of the so-called exponent parameter lambda. In the context of a certain class of mean-field glass models with quenched disorder, the physical meaning of lambda has recently been understood, yielding a method to compute it exactly in a static framework. In this paper we exploit this new technique to compute the critical slowing down exponents for such models including, as special cases, the Sherrington-Kirkpatrick model, the p-spin model, and the random orthogonal model. (literal)
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