The liquid-glass transition of silica

B. Coluzzi; P. Verrocchio

doi:10.1063/1.1447905

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arXiv · cond-mat/0108464

The liquid-glass transition of silica

B. Coluzzi·P. Verrocchio

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Abstract

We studied the liquid-glass transition of $SiO_2$ by means of replica theory, utilizing an effective pair potential which was proved to reproduce a few experimental features of silica. We found a finite critical temperature $T_0$, where the system undergoes a phase transition related to replica symmetry breaking, in a region where experiments do not show any transition. The possible sources of this discrepancy are discussed.

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B. Coluzzi, P. Verrocchio. 2002-01-25. The liquid-glass transition of silica. https://doi.org/10.1063/1.1447905

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