ITP OpenIR  > 理论物理所科研产出  > SCI论文
He, HJ; Xianyu, ZZ; He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
Extending Higgs inflation with TeV scale new physics
发表期刊JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
语种英语
关键词Standard Model Renormalization-group Boson Universe Cosmology Symmetry Flatness Strings Horizon
摘要Higgs inflation is among the most economical and predictive inflation models, although the original Higgs inflation requires tuning the Higgs or top mass away from its current experimental value by more than 2 sigma deviations, and generally gives a negligible tensor-to-scalar ratio r similar to 10(-3) (if away from the vicinity of critical point). In this work, we construct a minimal extension of Higgs inflation, by adding only two new weak-singlet particles at TeV scale, a vector-quark T and a real scalar S. The presence of singlets (T, S) significantly impact the renormalization group running of the Higgs boson self-coupling. With this, our model provides a wider range of the tensor-to-scalar ratio r = O(0.1) - O(10(-3)) consistent with the favored r values by either BICEP2 or Planck data, while keeping the successful prediction of the spectral index n(s) similar or equal to 0.96. It allows the Higgs and top masses to fully fit the collider measurements. We also discuss implications for searching the predicted TeV-scale vector-quark T and scalar S at the LHC and future high energy pp colliders.
2014
ISSN1475-7516
期号10页码:19
学科领域Physics
DOI10.1088/1475-7516/2014/10/019
收录类别SCI
项目资助者National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000]
引用统计
被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15629
专题理论物理所科研产出_SCI论文
通讯作者He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
推荐引用方式
GB/T 7714
He, HJ,Xianyu, ZZ,He, HJ . Extending Higgs inflation with TeV scale new physics[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2014(10):19.
APA He, HJ,Xianyu, ZZ,&He, HJ .(2014).Extending Higgs inflation with TeV scale new physics.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(10),19.
MLA He, HJ,et al."Extending Higgs inflation with TeV scale new physics".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .10(2014):19.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[He, HJ]的文章
[Xianyu, ZZ]的文章
[He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.]的文章
百度学术
百度学术中相似的文章
[He, HJ]的文章
[Xianyu, ZZ]的文章
[He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.]的文章
必应学术
必应学术中相似的文章
[He, HJ]的文章
[Xianyu, ZZ]的文章
[He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。