Probing Higgs CP properties at the CEPC in the e(+)e(-) -> ZH -> l(+)l(-)H using optimal variables
文献类型：期刊论文
| 作者 | Sha, QY ; Fadol, A; Guo, FY; Li, G; Fang, YQ; Gu, JY; Lou, XC
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| 刊名 | EUROPEAN PHYSICAL JOURNAL C
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| 出版日期 | 2022 |
| 卷号 | 82期号:11页码:981 |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-022-10926-5 |
| 文献子类 | Article |
| 英文摘要 | In the Circular Electron Positron Collider (CEPC), a measurement of the Higgs CP mixing through e(+)e(-) -> ZH -> l(+)l(-) (e(+)e(-)/mu(+)mu(-))H(-> b (b) over bar /c (c) over bar /gg) process is presented, with 5.6 ab(-1) e(+)e(-) collision data at the center-of-mass energy of 240 GeV. In this study, the CP-violating parameter (c) over tilde (z gamma) is constrained between the region of -0.30 and 0.27 and (c) over tilde (zz) between -0.06 and 0.06 at 68% confidence level. This study demonstrates the great potential of probing Higgs CP properties at the CEPC. |
| 电子版国际标准刊号 | 1434-6052 |
| 语种 | 英语 |
| WOS记录号 | WOS:000877728900002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/299471]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Sha, QY,Fadol, A,Guo, FY,et al. Probing Higgs CP properties at the CEPC in the e(+)e(-) -> ZH -> l(+)l(-)H using optimal variables[J]. EUROPEAN PHYSICAL JOURNAL C,2022,82(11):981. |
| APA | Sha, QY.,Fadol, A.,Guo, FY.,Li, G.,Fang, YQ.,...&Lou, XC.(2022).Probing Higgs CP properties at the CEPC in the e(+)e(-) -> ZH -> l(+)l(-)H using optimal variables.EUROPEAN PHYSICAL JOURNAL C,82(11),981. |
| MLA | Sha, QY,et al."Probing Higgs CP properties at the CEPC in the e(+)e(-) -> ZH -> l(+)l(-)H using optimal variables".EUROPEAN PHYSICAL JOURNAL C 82.11(2022):981. |
入库方式： OAI收割
来源：高能物理研究所
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