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arXiv 0903.3929hep-phhep-th
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衡量联邦作为统一的替代方案

Gauge federation as an alternative to unification

John F. Donoghue, Preema Pais

摘要:

我们激发并探索了额外SU(N)规范群独立于标准模型群而存在的可能性,但不是某个大统一群的子群。我们研究的运行的耦合常数作为一个潜在的证据,所有的规范理论的共同起源。显示了几个不同示例。多个选项中的一些涉及TeV尺度的物理学。

英文摘要:

We motivate and explore the possibility that extra SU(N) gauge groups may exist independently of the Standard Model groups, yet not be subgroups of some grand unified group. We study the running of the coupling constants as a potential evidence for a common origin of all the gauge theories. Several different example are displayed. Some of the multiple options involve physics at the TeV scale.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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