SCALE AND INTERACTION IN FIELD-THEORY

被引:0
作者
BERGERE, MC
机构
[1] Service de Physique Théorique, Saclay Laboratoire de la Direction des Sciences de la Matière, Commissariat à l'Energie Atomique.
关键词
D O I
10.1016/0003-4916(91)90355-C
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We construct for a (φ2)1 + δ interaction (in a zero dimension field theory, for the sake of simplicity) an expansion in powers of δ which is scale invariant order by order. The notion of natural" scale emerges from the construction. © 1991."
引用
收藏
页码:75 / 96
页数:22
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