Critical curve of the dilute random-bond Potts model
- 30 April 1980
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 13 (12) , L285-L287
- https://doi.org/10.1088/0022-3719/13/12/001
Abstract
The phase boundary of the bond diluted s-state Potts model on the square lattice is calculated for the case of quenched randomness. Using a duality transformation and the replica method the author finds the phase boundary to be given by exp(-sJ/Tc)=(sxp/-1)/(s-1), where x=p-pc.Keywords
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