Condensed Matter Theory

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Phase separation in two-dimensional fluids: The role of noise

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 59:5 (1999) R4741-R4744

Authors:

G Gonnella, E Orlandini, JM Yeomans

Abstract:

We use a lattice Boltzmann scheme within which the noise can be turned on and off to investigate the effect of stochastic terms on the phase ordering of a two-dimensional binary fluid. Sufficiently strong noise slows the growth in the hydrodynamic regime, changing the growth exponent [Formula Presented] to [Formula Presented]. © 1999 The American Physical Society.
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Sine-gordon quantum magnets

International Journal of Modern Physics B 13:24-25 (1999) 2915-2925

Abstract:

We discuss applications of the Sine-Gordon model to quasi-one-dimensional quantum magnets. © World Scientific Publishing Company.
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A lattice Boltzmann model of ternary fluid mixtures

EUROPHYSICS LETTERS 45:3 (1999) 314-320

Authors:

A Lamura, G Gonnella, JM Yeomans
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Correlation functions in an exactly solvable terrace-ledge-kink model

NUCLEAR PHYSICS B 556:3 (1999) 411-444

Authors:

DB Abraham, FHL Essler, FT Latrémolière
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Density correlations in the half-filled Hubbard model

PHYSICAL REVIEW B 60:12 (1999) 8540-8542

Authors:

FHL Essler, H Frahm
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