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Thermodynamics of Mesoscopic Vortex Systems in 1+1 Dimensions

Chen Zeng·Paul L. Leath·Terence Hwa
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Abstract

The thermodynamics of a disordered planar vortex array is studied numerically using a new polynomial algorithm which circumvents slow glassy dynamics. Close to the glass transition, the anomalous vortex displacement is found to agree well with the prediction of the renormalization-group theory. Interesting behaviors such as the universal statistics of magnetic susceptibility variations are observed in both the dense and dilute regimes of this mesoscopic vortex system.

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Chen Zeng, Paul L. Leath, Terence Hwa. 1999-09-14. Thermodynamics of Mesoscopic Vortex Systems in 1+1 Dimensions. https://doi.org/10.1103/physrevlett.83.4860

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