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Spin and chirality orderings of the one-dimensional Heisenberg spin glass with the long-range power-law interaction

Akihiro Matsuda·Mitsuru Nakamura·Hikaru Kawamura
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Abstract

The ordering of the one-dimensional Heisenberg spin glass interacting via the long-range power-law interaction is studied by Monte Carlo simulations. Particular attention is paid to the possible occurrence of the ``spin-chirality decoupling'' for appropriate values of the power-law exponent σ. Our result suggests that, for intermediate values of $σ$, the chiral-glass order occurs at finite temperatures while the standard spin-glass order occurs only at zero temperature.

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Akihiro Matsuda, Mitsuru Nakamura, Hikaru Kawamura. 2006-09-26. Spin and chirality orderings of the one-dimensional Heisenberg spin glass with the long-range power-law interaction. https://doi.org/10.1088/0953-8984%2F19%2F14%2F145220

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