Exploració per tema "Condensed matter GEC"

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    • Phase separation driven by external fluctuations 

      García Ojalvo, Jordi; Lacasta Palacio, Ana María; Sancho, Jose Maria; Toral, R. (EDP Sciences, 1998-04-30)
      Article
      Accés obert
      The influence of external fluctuations in phase separation processes is analysed. These fluctuations arise from random variations of an external control parameter. A linear stability analysis of the homogeneous state ...

    • Phase separation dynamics in a concetration gradient 

      Lacasta Palacio, Ana María; Sancho, Jose Maria; Yeung, C. (EDP Sciences, 1994-08-01)
      Article
      Accés obert
      Phase separation dynamics with an initially nonuniform concentration are studied. Critical and off-critical behavior is observed simultaneously. A mechanism for an expanding phase-separated region is demonstrated and the ...