Cosmological constraint on the mass of Higgs boson in the Standard model

被引：0
|
作者：
Kiselev, Valery [1 ]
Timofeev, Sergey [2 ]
机构：
[1] Inst High Energy Phys, Protvino, Russia
[2] Moscow Inst Phys & Technol, Moscow, Russia
来源：
35TH INTERNATIONAL CONFERENCE OF HIGH ENERGY PHYSICS (ICHEP 2010) | 2010年
关键词：
INFLATIONARY UNIVERSE; FLATNESS; HORIZON;
D O I：
暂无
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The excited Higgs boson minimally coupled to the gravity can be consistently treated in the cosmology of early Universe at virtualities below the Planck scale, if only the Higgs particle mass is constrained by the upper bound mH < 153 +/- 3 GeV because the scalar with a super-critical mass would involve arbitrary amplitudes of quantum fluctuations generating unpredictable spatial inhomogeneity of energy density.
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