Effects of aerogel-like disorder on the critical behavior of O(m)-vector models. Recent simulations and experimental evidence

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2006
• Hauptverfasser: Vasquez, C., Paredes, R.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2006
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/121325
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Effects of aerogel-like disorder on the critical behavior of O(m)-vector models. Recent simulations and experimental evidence / C. Vasquez, R. Paredes // Condensed Matter Physics. — 2006. — Т. 9, № 2(46). — С. 305–317. — Бібліогр.: 43 назв. — англ.

We review recent results on the effect of a specific type of quenched disorder on well known O(m)-vector models in three dimensions: the XY model (3DXY, m = 2) and the Ising model (3DIS, m = 1). Evidence of changes of criticality in both systems, when confined in aerogel pores, is briefly refere...