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arXiv · 1103.1679

A Frustrated 3-Dimensional Antiferromagnet: Stacked $J_{1}-J_{2}$ Layers

Onofre Rojas·C. J. Hamer·J. Oitmaa
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Abstract

We study a frustrated 3D antiferromagnet of stacked $J_1 - J_2$ layers. The intermediate 'quantum spin liquid' phase, present in the 2D case, narrows with increasing interlayer coupling and vanishes at a triple point. Beyond this there is a direct first-order transition from N{\' e}el to columnar order. Possible applications to real materials are discussed.

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Onofre Rojas, C. J. Hamer, J. Oitmaa. 2011-03-09. A Frustrated 3-Dimensional Antiferromagnet: Stacked $J_{1}-J_{2}$ Layers. https://doi.org/10.1088/0953-8984%2F23%2F41%2F416001

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