BROKEN SYMMETRY AND DECAY OF ORDER IN RESTRICTED DIMENSIONALITY

被引:25
作者
JASNOW, D
FISHER, ME
机构
[1] Baker Laboratory, Cornell University, Ithaca
关键词
D O I
10.1103/PhysRevLett.23.286
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The ordering of one- and two-dimensional systems with a continuous symmetry is considered in the absence of a symmetry-breaking field. It is shown rigorously that no spontaneous ordering can occur; bounds on the order-order correlation function integrated over a subdomain indicate how the short-range order decays with distance. © 1969 The American Physical Society.
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页码:286 / &
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