Glassy behavior in systems with Kac-type step-function interaction

Kok Kiong Loh; Kyozi Kawasaki; Alan R. Bishop; Turab Lookman; Avadh Saxena; Zohar Nussinov; Jörg Schmalian

doi:10.1103/PhysRevE.69.010501

Glassy behavior in systems with Kac-type step-function interaction

Kok Kiong Loh
, Kyozi Kawasaki
, Alan R. Bishop
, Turab Lookman
, Avadh Saxena
, Zohar Nussinov
, Jörg Schmalian

Research output: Contribution to journal › Article › peer-review

Abstract

We study a system with a weak, long-ranged repulsive Kac-type step-function interaction within the framework of a replicated effective [Formula Presented] theory. The occurrence of extensive configurational entropy or an exponentially large number of metastable minima in the free energy (characteristic of a glassy state), is demonstrated. The underlying mechanism of mesoscopic patterning and defect organizations is discussed.

Original language	English
Journal	Physical Review E
Volume	69
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevE.69.010501
State	Published - 2004
Externally published	Yes

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10.1103/PhysRevE.69.010501

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title = "Glassy behavior in systems with Kac-type step-function interaction",

abstract = "We study a system with a weak, long-ranged repulsive Kac-type step-function interaction within the framework of a replicated effective [Formula Presented] theory. The occurrence of extensive configurational entropy or an exponentially large number of metastable minima in the free energy (characteristic of a glassy state), is demonstrated. The underlying mechanism of mesoscopic patterning and defect organizations is discussed.",

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doi = "10.1103/PhysRevE.69.010501",

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AU - Loh, Kok Kiong

AU - Kawasaki, Kyozi

AU - Bishop, Alan R.

AU - Lookman, Turab

AU - Saxena, Avadh

AU - Nussinov, Zohar

AU - Schmalian, Jörg

PY - 2004

Y1 - 2004

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AB - We study a system with a weak, long-ranged repulsive Kac-type step-function interaction within the framework of a replicated effective [Formula Presented] theory. The occurrence of extensive configurational entropy or an exponentially large number of metastable minima in the free energy (characteristic of a glassy state), is demonstrated. The underlying mechanism of mesoscopic patterning and defect organizations is discussed.

UR - https://www.scopus.com/pages/publications/85039596807

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DO - 10.1103/PhysRevE.69.010501

M3 - 文章

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SN - 2470-0045

VL - 69

JO - Physical Review E

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Glassy behavior in systems with Kac-type step-function interaction

Abstract

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