The force on a disclination in a liquid crystal
作者： J. D. Eshelby
DOI: 10.1080/01418618008239363
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摘要: Abstract It is argued that the Peach-Koehler force on a disclination in nematic liquid crystal is, unlike its namesake for dislocation solid, not fictitious configurational force, but real which, equilibrium, must be balanced by an external applied to singular line. Formally this consequence of near identity Ericksen stress and appropriate energy-momentum tensor.
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