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Chirality Ordering of Chiral Spin Liquids

D. M. Gaitonde·Dileep P. Jatkar·Sumathi Rao
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Abstract

We study the effect of introducing a weak antiferromagnetic interplanar exchange coupling in the two dimensional frustrated Heisenberg model. We show that a ferromagnetic(FM) ordering of chirality - {\it i.e.}, same chirality on adjacent planes - is energetically favoured, thus leading to bulk violation of the discrete symmetries parity($P$) and time reversal($T$).

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D. M. Gaitonde, Dileep P. Jatkar, Sumathi Rao. 1992-04-14. Chirality Ordering of Chiral Spin Liquids. https://doi.org/10.1103/physrevb.46.12026

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