ITP OpenIR  > 理论物理所科研产出  > SCI论文
Cai, Y; Chao, W; Yang, S; Cai, Y (reprint author), Shanghai Jiao Tong Univ, INPAC, Shanghai 200030, Peoples R China.
Scalar septuplet dark matter and enhanced h -> gamma gamma decay rate
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordModel Higgs-boson Standard Model e(+)e(-) Collisions Symmetry-breaking Atlas Detector Root-s=7 Tev Search Lhc Energies Program
AbstractInspired by recent results on the Higgs search from ATLAS and CMS, we extend the SM with complex septuplet scalars. The lightest neutral component of the septuplets is a natural cold dark Matter candidate and the charged components can contribute to the h -> gamma gamma decay rate, providing a significant enhancement factor. The dark matter phenomenology and possible collider signatures of the model are investigated. We find a dark matter candidate with mass around 70 GeV consistent with astrophysical and direct detection constraints. In the meanwhile, the enhancement factor of h -> gamma gamma decay rate can be in the range 1.5 similar to 1.65.
2012
ISSN1126-6708
Issue12Pages:43
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11175251, 11205023]; Postdoctoral Science Foundation of China [2012M510248]; SJTU ; National Natural Science Foundation of China [11175251, 11205023]; Postdoctoral Science Foundation of China [2012M510248]; SJTU ; National Natural Science Foundation of China [11175251, 11205023]; Postdoctoral Science Foundation of China [2012M510248]; SJTU ; National Natural Science Foundation of China [11175251, 11205023]; Postdoctoral Science Foundation of China [2012M510248]; SJTU
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14964
Collection理论物理所科研产出_SCI论文
Corresponding AuthorCai, Y (reprint author), Shanghai Jiao Tong Univ, INPAC, Shanghai 200030, Peoples R China.
Recommended Citation
GB/T 7714
Cai, Y,Chao, W,Yang, S,et al. Scalar septuplet dark matter and enhanced h -> gamma gamma decay rate[J]. JOURNAL OF HIGH ENERGY PHYSICS,2012(12):43.
APA Cai, Y,Chao, W,Yang, S,&Cai, Y .(2012).Scalar septuplet dark matter and enhanced h -> gamma gamma decay rate.JOURNAL OF HIGH ENERGY PHYSICS(12),43.
MLA Cai, Y,et al."Scalar septuplet dark matter and enhanced h -> gamma gamma decay rate".JOURNAL OF HIGH ENERGY PHYSICS .12(2012):43.
Files in This Item:
File Name/Size DocType Version Access License
gamma gamma decay rate.pdf class="gray-color" id='span-bit-name-45498'>Scalar septuplet dar(2365KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cai, Y]'s Articles
[Chao, W]'s Articles
[Yang, S]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cai, Y]'s Articles
[Chao, W]'s Articles
[Yang, S]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cai, Y]'s Articles
[Chao, W]'s Articles
[Yang, S]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.