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Bian, LG; Chen, N; Liu, D; Shu, J ; Shu, J (reprint author), Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China.; Shu, J (reprint author), Chinese Acad Sci, Ctr Excellence Particle Phys, Beijing 100049, Peoples R China.
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| Hidden confining world on the 750 GeV diphoton excess | |
| Source Publication | PHYSICAL REVIEW D
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| Language | 英语 |
| Abstract | We explain the recent diphoton excesses around 750 GeV by both ATLAS and CMS as a singlet scalar Phi which couples to SM gluon and neutral gauge bosons only through higher-dimensional operators. A natural explanation is that Phi is a pseudo-Nambu-Goldstone boson (pNGB) which receives parity violation through anomaly if there exists a hidden strong dynamics. The singlet and other light pNGBs will decay into two SM gauge bosons and even serves as the metastable colored states which can be probed in the future. By accurately measuring their relative decay and the total production rate in the future, we will learn the underlying strong dynamics parameter. The lightest baryon in this confining theory could serve as a viable dark matter candidate. |
| 2016 | |
| Volume | 93Issue:9Pages:95011 |
| Subject Area | Astronomy & Astrophysics ; Physics |
| DOI | http://dx.doi.org/10.1103/PhysRevD.93.095011 |
| Indexed By | SCI |
| Funding Organization | National Science Foundation of China [11335007, 11575176] ; National Science Foundation of China [11335007, 11575176] ; National Science Foundation of China [11335007, 11575176] ; National Science Foundation of China [11335007, 11575176] ; Fundamental Research Funds for the Central Universities [WK2030040069, 0903005203404] ; Fundamental Research Funds for the Central Universities [WK2030040069, 0903005203404] ; Fundamental Research Funds for the Central Universities [WK2030040069, 0903005203404] ; Fundamental Research Funds for the Central Universities [WK2030040069, 0903005203404] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/21647 |
| Collection | SCI期刊论文 |
| Corresponding Author | Shu, J (reprint author), Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China.; Shu, J (reprint author), Chinese Acad Sci, Ctr Excellence Particle Phys, Beijing 100049, Peoples R China. |
| Recommended Citation GB/T 7714 | Bian, LG,Chen, N,Liu, D,et al. Hidden confining world on the 750 GeV diphoton excess[J]. PHYSICAL REVIEW D,2016,93(9):95011. |
| APA | Bian, LG,Chen, N,Liu, D,Shu, J,Shu, J ,&Shu, J .(2016).Hidden confining world on the 750 GeV diphoton excess.PHYSICAL REVIEW D,93(9),95011. |
| MLA | Bian, LG,et al."Hidden confining world on the 750 GeV diphoton excess".PHYSICAL REVIEW D 93.9(2016):95011. |
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| Hidden confining wor（460KB） | 开放获取 | -- | Application Full Text | |||
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