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An exact renormalization group approach to frustrated magnets

M. Tissier·B. Delamotte·D. Mouhanna
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Abstract

Frustrated magnets are a notorious example where usual perturbative methods fail. Having recourse to an exact renormalization group approach, one gets a coherent picture of the physics of Heisenberg frustrated magnets everywhere between d=2 and d=4: all known perturbative results are recovered in a single framework, their apparent conflict is explained while the description of the phase transition in d=3 is found to be in good agreement with the experimental context.

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M. Tissier, B. Delamotte, D. Mouhanna. 2001-01-11. An exact renormalization group approach to frustrated magnets. https://doi.org/10.1142/s0217751x01004827

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