Study of anomalous ZZ gamma and Z gamma gamma couplings at LEP
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1998 |
| 卷号 | 436期号:1--2页码:187-198 |
| 关键词 | ANGLE BHABHA SCATTERING WEAK-BOSON SECTOR PAIR PRODUCTION L3 EXPERIMENT Z-PEAK PHYSICS ANNIHILATION COLLISIONS DETECTOR ENERGIES |
| 通讯作者 | Acciarri, M (reprint author), Ist Nazl Fis Nucl, Via Celoria 16, I-20133 Milan, Italy. |
| 英文摘要 | We search for anomalous ZZ gamma and Z gamma gamma couplings with the L3 detector at LEP, The analysis is based on the study of the process e(+) e(+) --> Z gamma at center-of-mass energies in the range 161 GeV < root s < 183 GeV. No evidence for anomalous effects is found. Limits at the 95% confidence level are set on the values of the eight possible anomalous couplings. Depending on the type of coupling new physics scales below 213 GeV to 1083 GeV are excluded. (C) 1998 Elsevier Science B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000076404100023 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/211943]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | . Study of anomalous ZZ gamma and Z gamma gamma couplings at LEP[J]. PHYSICS LETTERS B,1998,436(1--2):187-198. |
| APA | (1998).Study of anomalous ZZ gamma and Z gamma gamma couplings at LEP.PHYSICS LETTERS B,436(1--2),187-198. |
| MLA | "Study of anomalous ZZ gamma and Z gamma gamma couplings at LEP".PHYSICS LETTERS B 436.1--2(1998):187-198. |
入库方式： OAI收割
来源：高能物理研究所
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