Axion and PVLAS Collaboration data in a little Higgs model

被引：5

作者：

Fukuyama, Takeshi ^{[1
]}

Kikuchi, Tatsuru

机构：

[1] Ritsumeikan Univ, Dept Phys, Kusatsa, Shiga 5258577, Japan

[2] KEK, Div Theory, Tsukuba, Ibaraki 3050801, Japan

来源：

PHYSICAL REVIEW D | 2006年 / 74卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.74.115004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Little Higgs models may provide a solution to the gauge hierarchy problem in the mass of the Higgs boson. In this framework the Higgs boson arises as the pseudo-Nambu-Goldstone (PNG) boson. We show that the lepton triplet introduced in a little Higgs model explains a small mass parameter in the double see-saw mechanism for neutrino masses, and it can also gives an explanation for the axionlike particle recently reported by PVLAS collaboration.

引用

页数：3

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