TheModel Has Long-Range Order for All Spins and All Dimensions Greater than One
- 28 November 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 61 (22) , 2582-2584
- https://doi.org/10.1103/physrevlett.61.2582
Abstract
The quantum model of interacting spins on a hypercubic lattice has long-range order in the ground state for all values of the spin and all dimensions greater than one. We also show that in the limit of high dimension the spontaneous magnetization converges to the spontaneous magnetization of the Néel state.
Keywords
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