Long-range order in a lattice-gas model
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V.A. Zagrebnov
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Article
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1996
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Elsevier Science
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English
โ 460 KB
A lattice model with full rotational symmetry is discussed for describing nematic liquid crystals. It is a lattice-gas approximation of continuum liquid with dispersion forces between long centrosymmetric molecules. Orientational long-range order at low temperatures and large chemical potentials is