Phase transition in Ferromagnetic Lattice models on a Cayley tree with non-uniform external magnetic fields
In this article we study the phase transition phenomenon for the Ising and Potts models under the action of a non-uniform external magnetic field hx, x V, where V is the set of vertices of the Cayley tree. We show that both models on the Cayley tree with –J < inf {hx: x V} < sup{ hx: x V} <...
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| Format: | Conference or Workshop Item |
| Language: | English |
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2011
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| Online Access: | http://irep.iium.edu.my/1715/ http://irep.iium.edu.my/1715/ http://irep.iium.edu.my/1715/2/ORS_2011_fullpaper.pdf |