We report some results on the quenched disordered Spherical multi-p-Spin Model in presence of ferromagnetic couplings. In particular, we present the phase diagrams of some representative cases that schematically describe, in the mean-field approximation, the behavior of most known transitions in glassy materials, including dynamic arrest in super-cooled liquids, amorphous-amorphous transitions and spin-glass transitions. A simplified notation is introduced in order to compute systems properties in terms of an effective, self-induced, field encoding the whole ferromagnetic information. © 2013 Elsevier B.V. All rights reserved.
Exactly solvable spin-glass models with ferromagnetic couplings: The spherical multi-p-spin model in a self-induced field
2013
Abstract
We report some results on the quenched disordered Spherical multi-p-Spin Model in presence of ferromagnetic couplings. In particular, we present the phase diagrams of some representative cases that schematically describe, in the mean-field approximation, the behavior of most known transitions in glassy materials, including dynamic arrest in super-cooled liquids, amorphous-amorphous transitions and spin-glass transitions. A simplified notation is introduced in order to compute systems properties in terms of an effective, self-induced, field encoding the whole ferromagnetic information. © 2013 Elsevier B.V. All rights reserved.File | Dimensione | Formato | |
---|---|---|---|
prod_203741-doc_45356.pdf
solo utenti autorizzati
Descrizione: Articolo pubblicato
Tipologia:
Versione Editoriale (PDF)
Dimensione
603.74 kB
Formato
Adobe PDF
|
603.74 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.