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Showing 1 to 3 of 3 for “"high temperature expansion"”.
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Steady State Properties of Some Driven Diffusive Systems
… using a very simple analytic approximation, the high temperature expansion. Building on existing simulation data and field theory results, our goal is to test how faithfully the series expansion can reproduce the Monte Carlo phase diagram. We find that the agreement between our calculations and …
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Statistical mechanical models for image processing
… within the Bayesian framework. By applying a high-temperature expansion the parameter estimation problem is solved analytically using transfer-matrix methods. A Monte Carlo simulation restores the distorted image utilizing the statistical information about the source and the channel. Beyond …
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Monte Carlo and Series Expansion Studies of the Anisotropic Driven Ising Lattice Gas Phase Diagram
… for the model, controlled by the driving field, temperature, and anisotropy parameter α. Under saturation drive, the shift in the transition temperature between ordered and disordered states can be either positive or negative, depending on α ≡ √(𝐽<sub>∥</sub>/𝐽<sub>⟂</sub>). The possible …