Random walks on a hypercube and spin glass relaxation
- 10 February 1987
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 20 (4) , L47-L51
- https://doi.org/10.1088/0022-3719/20/4/001
Abstract
The authors have carried out numerical calculations of random-walk diffusion on the vertices of hypercubes up to dimension 17. Stretched exponential relaxation with an exponent tending to 1/3 if observed near the percolation threshold concentration. The results show striking similarities to relaxation above Tg in an Ising spin glass.Keywords
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