Search for extra dimensions in boson and fermion pair production in e(+)e(-) interactions at LEP
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1999 |
| 卷号 | 470期号:1--4页码:281-288 |
| 关键词 | L3 EXPERIMENT MONTE-CARLO REALISTIC APPROACH E+E ANNIHILATION QED CORRECTIONS ENERGIES |
| 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 | Extra spatial dimensions are proposed by recent theories that postulate the scale of gravity to be of the same order as the electroweak scale. A sizeable interaction between gravitons and Standard Model particles is then predicted. Effects of these new interactions in boson and fermion pair production are searched for in the data sample collected at centre-of-mass energies above the Z pole by the L3 detector at LEP. In addition, the direct production of a graviton associated with a Z boson is investigated. No statistically significant hints for the existence of these effects are found and lower limits in excess of 1 TeV are derived on the scale of this new theory of gravity. (C) 1999 Published by 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:000084394100042 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212009]  |
| 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 extra dimensions in boson and fermion pair production in e(+)e(-) interactions at LEP[J]. PHYSICS LETTERS B,1999,470(1--4):281-288. |
| APA | (1999).Search for extra dimensions in boson and fermion pair production in e(+)e(-) interactions at LEP.PHYSICS LETTERS B,470(1--4),281-288. |
| MLA | "Search for extra dimensions in boson and fermion pair production in e(+)e(-) interactions at LEP".PHYSICS LETTERS B 470.1--4(1999):281-288. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。