Patterns of remnant discrete symmetries

被引：32
|
作者：
Petersen, Bjoern [1 ]
Ratz, Michael [1 ]
Schieren, Roland [1 ]
机构：
[1] Tech Univ Munich, Phys Dept T30, D-85748 Garching, Germany
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 08期
关键词：
Discrete and Finite Symmetries; Anomalies in Field and String Theories; Superstrings and Heterotic Strings; GUT; GAUGE-SYMMETRY; ANOMALIES; LANDSCAPE; DECAY;
D O I：
10.1088/1126-6708/2009/08/111
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 analyze patterns of remnant discrete symmetries that arise from U(1)(N) theories by spontaneous breaking. We describe a simple, geometrical way to understand these patterns and provide methods for identifying the discrete symmetries and bringing them to the simplest possible form. Applications in GUT and string model building are briefly discussed.
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页数：15
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