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arXiv 0904.1695hep-ph
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规范-希格斯统一中μ介子g - 2紧化尺度的下限

Lower Bound for Compactification Scale from Muon g - 2 in the Gauge-Higgs Unification

Yuki Adachi, C. S. Lim, Nobuhito Maru

摘要:

本文讨论了在M^4 \times S^1 /Z_2时空中紧化的五维SU(3)规范- Higgs统一体中的μ子反常磁矩。通过比较Kaluza-Klein模的非零贡献与BNL的μ子(g - 2)实验,计算了μ子反常磁矩的单圈修正,并发现紧致化尺度的下限约为5 \sim 6 TeV.

英文摘要:

We discuss a muon anomalous magnetic moment in a five dimensional SU (3) gauge- Higgs unification compactified on M^4 \times S^1 /Z_2 space-time including Z_2 -odd bulk mass for a fermion. We calculate one-loop corrections to the anomalous magnetic moment of muon and find a lower bound for the compactification scale to be around 5 \sim 6 TeV by comparing nonzero Kaluza-Klein mode contributions with the muon (g - 2) experiment at BNL.

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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