Chirality Ordering of Chiral Spin Liquids
arXiv:cond-mat/9204006 · doi:10.1103/PhysRevB.46.12026
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() and time reversal().
11 pages