Correlated spin networks in frustrated systems |
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Authors: | Thomas E. Stone |
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Affiliation: | Department of Physics and Astronomy, University of Maine, Orono, ME, 04469-5709, United States |
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Abstract: | We introduce a network model for frustrated spin systems based on highly correlated spin fluctuations, to quantify and visualize their ordering. This model shows that networks of strongly correlated but non-contiguous spins exist at low temperatures on a triangular Ising lattice with competing nearest-neighbor interactions. This finding is consistent with chaotic renormalization-group trajectories previously reported for frustrated hierarchical lattices. |
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Keywords: | Frustration Correlated spin fluctuations Spin glasses Network model of spin system Chaotic rescaling |
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