A note on spontaneously broken Lorentz invariance
A note on spontaneously broken Lorentz invariance
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关于洛伦兹不变性自发破缺的注记
DOI：
10.1088/1126-6708/2008/08/040
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发表时间：
2008
影响因子：
5.4
通讯作者：
Akikazu Hashimoto
中科院分区：
文献类型：
--
作者：
Akikazu Hashimoto
我们考虑矢量玻色子的相对论有效场论，其真空表现出洛伦兹不变性的自发破缺。我们认为，根据 Adams、Arkani-Hamed、Dubovsky、Nicolis 和 Rattazzi 最近提出的诊断，Kraus 和 Tomboulis 最近考虑的这种类型的简单模型无法实现单一、解析和局部的紫外线完成。
We consider a relativistic effective field theory of vector boson whose vacuum exhibits spontaneous breaking of Lorentz invariance. We argue that a simple model of this type, considered recently by Kraus and Tomboulis, is obstructed from having a ultraviolet completion which is unitary, analytic, and local, according to the diagnostic recently suggested by Adams, Arkani-Hamed, Dubovsky, Nicolis, and Rattazzi.