Kadanoff-Migdal treatment of the dilute q-state Potts model close to the percolation fixed point
- 20 July 1981
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 14 (20), L589-L592
- https://doi.org/10.1088/0022-3719/14/20/006
Abstract
The Kadanoff-Migdal treatment of the dilute q state Potts model is shown to yield a zero temperature crossover exponent phi =1 for all q and d (lattice dimensionality) in agreement with a recently proposed exact result.Keywords
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