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Monte Carlo Study of a Three-Dimensional Vortex Glass Model with Screening

C. Wengel·A. P. Young
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Abstract

We investigate the critical behavior of the gauge glass model for the vortex glass transition in three-dimensional superconductors, including screening of the interaction between vortices. A Monte Carlo study of the linear resistivity and a scaling analysis of current--voltage characteristics indicates that screening destroys the finite--temperature transition found earlier when screening was neglected. The correlation length exponent at the resulting zero temperature transition is found to be $ν=1.05 \pm 0.1$.

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C. Wengel, A. P. Young. 1996-05-14. Monte Carlo Study of a Three-Dimensional Vortex Glass Model with Screening. https://doi.org/10.1103/physrevb.54.r6869

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