STRUCTURE FACTOR FOR PHASE ORDERING IN NEMATIC LIQUID-CRYSTALS

被引：17
|
作者：
BRAY, AJ
PURI, S
BLUNDELL, RE
SOMOZA, AM
机构：
[1] JAWAHARLAL NEHRU UNIV, SCH PHYS SCI, NEW DELHI 110067, INDIA
[2] UNIV TORONTO, DEPT PHYS, TORONTO M5S 1A7, ONTARIO, CANADA
[3] UNIV AUTONOMA MADRID, CSIC, INST CIENCIA MAT, E-28049 MADRID, SPAIN
来源：
PHYSICAL REVIEW E | 1993年 / 47卷 / 04期
关键词：
D O I：
10.1103/PhysRevE.47.R2261
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We present an approximate analytical calculation of the time-dependent structure factor for the phase-ordering dynamics of nematic liquid crystals. The structure factor is found to exhibit a k-5 tail, due to the Presence of 1/2 integrally charged string defects. Our theoretical results are in good agreement with simulation data, and are consistent with recent experiments.
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页码：R2261 / R2264
页数：4
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