Lattice gas model for binary mixtures : miscibility of nematogens and solid-liquid equilibria

field) in dimension three thereby excluding a PARISI type of replica symmetry breaking in that dimension. This is also an underlying assumption in

As a prerequisite to any simulation of an Enhanced Coal Bed Methane recovery process (ECBM), we need state equations to model the behavior of the seam when cleats are saturated with

(b) The zero-temperature phase diagram of the diluted mixed spin-1/2 and spin-1 Ising system in a random transverse field on simple cubic lattice (z = 6), for different values of p,

The diluted mixed spin Ising system consisting of spin- 1 2 and spin-1 with a random field is studied by the use of the finite cluster approximation within the framework of

The temperature dependence of the longitudinal and trans- verse component of the magnetization moments m z 3 and m x 3 for the honeycomb lattice (z " 3) in zero transverse field

The effects of fluctuations of the crystal field on the phase diagram of the mixed spin-1/2 and spin-1 Ising model with four-spin interactions are investigated within the finite

This model has been investigated using dierent approximation schemes, such as the mean eld and mean eld renormalisation group (MFRG) [28], a method of combining the MFRG with

In addition to the phase diagrams which show qualitatively interesting features (variety of transitions and tricritical behaviour), we find some characteristic behaviours of