Open AccessNematic Order in the Multiple-Spin Exchange Model on the Triangular Lattice
Author(s) -
Tsutomu Momoi,
Nic Shan
Publication year - 2005
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.159.72
Subject(s) - hexagonal lattice , condensed matter physics , lattice (music) , liquid crystal , physics , spin (aerodynamics) , quantum , order (exchange) , quantum mechanics , thermodynamics , antiferromagnetism , finance , acoustics , economics
We discuss the possibility of finding n-type nematic order in the vicinity ofa FM phase in the multiple--spin exchange model on the triangular lattice. Westudy this problem both from S=\infty (classical) and S=1/2 (quantum) limits.Comment: 5 pages, 3 figures, Proceedings of QSS0
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