Symmetry breaking, duality and fine-tuning in hierarchical spin models

被引：0
|
作者：
Godina, JJ
Meurice, Y
Niermann, S
Oktay, MB
机构：
[1] Inst Politecn Nacl, CINVESTAV, Dept Fis, Mexico City 07000, DF, Mexico
[2] Univ Iowa, Dept Phys & Astron, Iowa City, IA 52242 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2000年 / 83-4卷
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D O I：
暂无
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 discuss three questions related to the critical behavior of hierarchical spin models: 1) the hyperscaling relations in the broken symmetry phase; 2) the combined use of dual expansions to calculate non-universal quantities; 3) the fine-tuning issue in approximately supersymmetric models.
引用
收藏
页码：703 / 705
页数：3
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