Search for heavy isosinglet neutrinos in e(+)e(-) annihilation at 130 文献类型：期刊论文
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1999 |
| 卷号 | 461期号:4页码:397-404 |
| 关键词 | STATE QED CORRECTIONS W-PAIR PRODUCTION MONTE-CARLO RADIATIVE-CORRECTIONS ELECTRON-POSITRON E+E ANNIHILATION L3 EXPERIMENT LEPTONS DECAYS COLLISIONS |
| 通讯作者 | Acciarri, M (reprint author), Ist Nazl Fis Nucl, Sez Milano, Via Celoria 16, I-20133 Milan, Italy. |
| 英文摘要 | A search for heavy neutrinos that are isosinglets under the standard SU(2)(L) gauge group is made at center-of-mass energies 130 < root s < 189 GeV with the L3 detector at LEP. Such heavy neutrinos are expected in many extensions of the Standard Model. The starch is performed for the first generation heavy singlet neutrino, N-e, through the decay mode N-e --> e + W, We set upper limits on the mixing parameter between the heavy and light neutrino for the heavy neutrino mass range from 80 GeV to 185 GeV. (C) 1999 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:000082712000013 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/211990]  |
| 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 heavy isosinglet neutrinos in e(+)e(-) annihilation at 130 |
| APA |
(1999).Search for heavy isosinglet neutrinos in e(+)e(-) annihilation at 130 |
| MLA |
"Search for heavy isosinglet neutrinos in e(+)e(-) annihilation at 130 |
入库方式： OAI收割
来源：高能物理研究所
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