Critical dynamics of spin-glasses
- 1 March 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 29 (5) , 2717-2723
- https://doi.org/10.1103/physrevb.29.2717
Abstract
We have studied the critical behavior of a purely relaxational dynamic model for Ising spins with quenched random exchange. In zero magnetic field we find a nontrivial stable fixed point below six dimensions in agreement with previous static calculations. It is shown, to lowest order in , that van Hove theory correctly predicts the dynamic exponent .
Keywords
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