The Lorentz-violating extension of the Standard Model

被引：0
|
作者：
Lehnert, R [1 ]
机构：
[1] Univ Algarve, Dept Phys, CENTRA, P-8000117 Faro, Portugal
来源：
BEYOND THE DESERT 2003 | 2003年 / 92卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Quantum-gravity effects are expected to be suppressed by the Planck mass. For experimental progress it is therefore important to identify potential signatures from Planck-scale physics that are amenable to ultrahigh-precision tests. It is argued that minuscule violations of Lorentz and CPT symmetry are candidate signals. In addition, theoretical and experimental aspects of the Standard-Model Extension, which describes the emergent low-energy effects, are discussed.
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页码：179 / 193
页数：15
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