Search for a Higgs boson decaying into two photons at LEP
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2002 |
| 卷号 | 534期号:1--4页码:28-38 |
| 关键词 | MONTE-CARLO PROGRAM W-PAIR PRODUCTION E(+)E(-) COLLISIONS FERMIOPHOBIC HIGGS BHABHA SCATTERING STANDARD MODEL L3 EXPERIMENT FINAL-STATES DETECTOR PHOTOPRODUCTION |
| 通讯作者 | Achard, P (reprint author), Univ Geneva, CH-1211 Geneva 4, Switzerland. |
| 英文摘要 | A Higgs particle produced in association with a Z boson and decaying into two photons is searched for in the data collected by the L3 experiment at LEP. All possible decay modes of the Z boson are investigated. No signal is observed in 447.5 pb(-1) of data recorded at centre-of-mass energies from 192 GeV up to 209 GeV. Limits on the branching fraction of the Higgs boson decay into two photons as a function of the Higgs mass are derived. A lower limit on the mass of a fermiophobic Higgs boson is set at 105.4 GeV at 95% confidence level. (C) 2002 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:000175909300004 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212197]  |
| 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 | . Search for a Higgs boson decaying into two photons at LEP[J]. PHYSICS LETTERS B,2002,534(1--4):28-38. |
| APA | (2002).Search for a Higgs boson decaying into two photons at LEP.PHYSICS LETTERS B,534(1--4),28-38. |
| MLA | "Search for a Higgs boson decaying into two photons at LEP".PHYSICS LETTERS B 534.1--4(2002):28-38. |
入库方式： OAI收割
来源：高能物理研究所
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