The ground state of the nonlinear sigma model (O(4)3+1)

被引：2
|
作者：
Ligterink, NE [1 ]
Walet, NR [1 ]
Bishop, RF [1 ]
机构：
[1] Univ Manchester, Dept Phys, Manchester M60 1QD, Lancs, England
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 63卷
关键词：
D O I：
10.1016/S0920-5632(97)00866-9
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We study the ground state of the Nonlinear Sigma Model ill a hamiltonian framework as function of coupling constant, using the Coupled Cluster Method. We find a phase transition for finite coupling.
引用
收藏
页码：667 / 669
页数：3
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