Search for neutral Higgs bosons decaying into four taus at LEP2
文献类型：期刊论文
| 作者 | ALEPH Collaboration |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2010 |
| 期号 | 5 |
| 关键词 | MONTE-CARLO E(+)E(-) COLLISIONS STANDARD MODEL DETECTOR MSSM ALEPH MASS |
| 通讯作者 | Schael, S (reprint author), Rhein Westfal TH Aachen, Inst Phys, D-52056 Aachen, Germany. |
| 英文摘要 | A search for the production and non-standard decay of a Higgs boson, h, into four taus through intermediate pseudoscalars, a, is conducted on 683 pb(-1) of data collected by the ALEPH experiment at centre-of-mass energies from 183 to 209 GeV. No excess of events above background is observed, and exclusion limits are placed on the combined production cross section times branching ratio, xi(2) = sigma(e(+)e(-)-> Zh)/sigma SM(e+e--> Zh) x B(h -> aa) x B(a -> tau(+)tau(-))(2.) For m(h) < 107 GeV / c(2) and 4 < m(a) 10 GeV / c(2) , xi(2) > 1 is excluded at the 95% confidence level. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000278250000059 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212947]  |
| 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 | ALEPH Collaboration. Search for neutral Higgs bosons decaying into four taus at LEP2[J]. JOURNAL OF HIGH ENERGY PHYSICS,2010(5). |
| APA | ALEPH Collaboration.(2010).Search for neutral Higgs bosons decaying into four taus at LEP2.JOURNAL OF HIGH ENERGY PHYSICS(5). |
| MLA | ALEPH Collaboration."Search for neutral Higgs bosons decaying into four taus at LEP2".JOURNAL OF HIGH ENERGY PHYSICS .5(2010). |
入库方式： OAI收割
来源：高能物理研究所
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