Bethe S Lattice
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Exact solution of asymmetric diffusion with N classes of particles of arbitrary size and hierarchical order
The exact solution of the asymmetric exclusion problem with N distinct classes of particles (c = 1, 2, ..., N), with hierarchical order is presented. In this model the particles (size 1) are located at lattice points, and diffuse with equal asymmetric rates, but particles in a class c do not distinguish those in the classes c' > c from holes (empty sites). W
Brazilian Journal of Physics. Publicado em: 2000-12
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2. Exact solution of asymmetric diffusion with second-class particles of arbitrary size
The exact solution of the asymmetric exclusion problem with first- and scond-class particles is presented. In this model the particles (size 1) of both classes are located at lattice points, and diffuse with equal asymmetric rates, but particles in the first class do not distinguish those in the second class from holes (empty sites). We generalize and solve
Brazilian Journal of Physics. Publicado em: 2000-03
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3. Estudo da função de correlação do modelo de Potts na rede de Bethe. / Study of pair correlation function of the Potts model in the Bethe lattice.
In this work we consider the Potts model on the Cayley tree subjected to a magnetic Field. This field can be represented by the interaction of the tree spins with an additional one, denominated ghost spin. This new lattice is then called closed-asymmetric Cayley tree. Being a hierarchical lattice it comes to have exact solutions which are obtained when the r
Publicado em: 1988