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Browsing by Author "Jagla, Eduardo A."

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Browsing by Author "Jagla, Eduardo A."

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  • Can one have preroughening of vicinal surfaces?
    Prestipino, Santi; Jagla, Eduardo A.; Tosatti, Erio (Elsevier, 2000)
    We discuss the possibility that, besides roughening, a vicinal surface could display preroughening (PR), and consider the possible mechanisms for its promotion. Within the framework of a terrace-step-kink model, it turns ...
  • Surface defreezing of glasses
    Jagla, Eduardo A.; Tosatti, Erio (IOP Publishing, 2000)
    A glass surface may still flow below the bulk glass transition temperature, where the underlying bulk is frozen. Assuming the existence at T=T* of a bulk thermodynamical glass transition, we show that the glass-vapor ...