SELF-ORGANIZING CRITICALITY, LARGE ANOMALOUS MASS DIMENSION AND THE GAUGE HIERARCHY PROBLEM

被引：24

作者：

BORNHOLDT, S

WETTERICH, C

机构：

[1] Deutsches Elektronen-Synchrotron DESY, W-2000 Hamburg 52

来源：

PHYSICS LETTERS B | 1992年 / 282卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(92)90659-R

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Fermions and scalars contribute with opposite sign to the dependence of the scalar mass term m2 on the length scale k-1. We discuss the possibility that a "balance effect" between these contributions leads to an infrared stable fixed point in the evolution of the ratio m2(k)/k2. Such a behavior would result in self-organizing criticality and could naturally explain a small gauge hierarchy. It is closely related to a large anomalous mass dimension.

引用

页码：399 / 405

页数：7

共 17 条

[1]

[Anonymous], 1966, PHYSICS, DOI DOI 10.1103/PHYSICSPHYSIQUEFIZIKA.2.263

[2] CHIRAL HIERARCHIES FROM SLOWLY RUNNING COUPLINGS IN TECHNICOLOR THEORIES [J].