Regularization by dimensional reduction:: consistency, quantum action principle, and supersymmetry -: art. no. 076

被引：0

作者：

Stöckinger, D ^{[1
]}

机构：

[1] Univ Durham, Inst Particle Phys Phenomenol, Durham DH1 3LE, England

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2005年 / 03期

关键词：

renormalization regularization and renormalons; supersymmetry phenomenology; supersymmetric standard model;

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：

It is proven by explicit construction that regularization by dimensional reduction can be formulated in a mathematically consistent way. In this formulation the quantum action principle is shown to hold. This provides an intuitive and elegant relation between the D-dimensional lagrangian and Ward or Slavnov-Taylor identities, and it can be used in particular to study to what extent dimensional reduction preserves supersymmetry. We give several examples of previously unchecked cases.

引用

页数：18

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