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Study of Chirality in the Two-Dimensional XY Spin Glass

H. S. Bokil·A. P. Young
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Abstract

We study the chirality in the Villain form of the XY spin glass in two--dimensions by Monte Carlo simulations. We calculate the chiral-glass correlation length exponent $ν_{\scriptscriptstyle CG}$ and find that $ν_{\scriptscriptstyle CG} = 1.8 \pm 0.3$ in reasonable agreement with earlier studies. This indicates that the chiral and phase variables are decoupled on long length scales and diverge as $T \to 0$ with {\em different} exponents, since the spin-glass correlation length exponent was found, in earlier studies, to be about 1.0.

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H. S. Bokil, A. P. Young. 1995-12-06. Study of Chirality in the Two-Dimensional XY Spin Glass. https://doi.org/10.1088/0305-4470%2F29%2F5%2F002

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