Probing degenerate heavy Higgs bosons in NMSSM with vector-like particles
文献类型：期刊论文
| 作者 | Wang, F; Wang, WY; Wu, L; Yang, JM ; Zhang, MC; Wu, L (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China.
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| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
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| 出版日期 | 2017 |
| 卷号 | 32期号:33页码:1745005 |
| 关键词 | Nmssm Higgs Boson Vector-like Extension |
| DOI | http://dx.doi.org/10.1142/S0217751X17450051 |
| 英文摘要 | In this work, we investigate the degenerate heavy Higgs bosons in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) by introducing vector-like particles. Such an extension is well motivated from the top-down view since some grand unified theories usually predict the existence of singlet scalars and vector-like particles at weak scale. Under the constraints from the Large Hadron Collider (LHC) and dark matter experiments, we find that (1) the null results of searching for high mass resonances have tightly constrained the parameter space; (2) two degenerate heavy singlet Higgs bosons h(2) and a(1) can sizably decay to x(1)(0)x(1)(0) invisibly. Therefore, search for the monojet events through the process gg -> h(2)/a(1)(-> x(1)(0)x(1)(0))j may further test our scenario at the future LHC. |
| 学科主题 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000416952700006 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21927]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Wu, L (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, F,Wang, WY,Wu, L,et al. Probing degenerate heavy Higgs bosons in NMSSM with vector-like particles[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2017,32(33):1745005. |
| APA | Wang, F,Wang, WY,Wu, L,Yang, JM,Zhang, MC,&Wu, L .(2017).Probing degenerate heavy Higgs bosons in NMSSM with vector-like particles.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,32(33),1745005. |
| MLA | Wang, F,et al."Probing degenerate heavy Higgs bosons in NMSSM with vector-like particles".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 32.33(2017):1745005. |
入库方式： OAI收割
来源：理论物理研究所
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