CHIRALITY ORDERING OF CHIRAL SPIN LIQUIDS

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关键词: TIME-REVERSAL SYMMETRY;    HIGH-TC SUPERCONDUCTORS;    MODEL;    SYSTEM;    STATES;    SEARCH;   

DOI  :  10.1103/PhysRevB.46.12026

来源: SCIE

【 摘 要 】

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-i.e., the same chirality on adjacent planes-is energetically favored, thus leading to bulk violation of the discrete symmetries parity (P) and time reversal (T).

【 授权许可】

Free