Nematic order in the multiple-spin exchange model on the triangular lattice
arXiv:cond-mat/0611037 · doi:10.1143/PTPS.159.72
Abstract
We discuss the possibility of finding n-type nematic order in the vicinity of a FM phase in the multiple--spin exchange model on the triangular lattice. We study this problem both from S=\infty (classical) and S=1/2 (quantum) limits.
5 pages, 3 figures, Proceedings of QSS04