热门
Search for large extra dimensions in dimuon and dielectron events in pp collisions at root s=7 TeV
文献类型：期刊论文
| Author | CMS Collaboration |
| Source | PHYSICS LETTERS B
 |
| Issued Date | 2012 |
| Volume | 711Issue:1Pages:15-34 |
| Keyword | FERMION-PAIR PRODUCTION TO-LEADING ORDER CONTACT INTERACTIONS E(+)E(-) COLLISIONS QCD CORRECTIONS CROSS-SECTION SCALE GRAVITY LEP HERA DISTRIBUTIONS |
| Corresponding Author | Sphicas, P (reprint author), CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland. |
| English Abstract | Results are presented from a search for large, extra spatial dimensions in events with either two isolated muons or two isolated electrons. The data are from proton-proton interactions at root s = 7 TeV collected with the CMS detector at the LHC. The size of the data sample corresponds to an integrated luminosity of approximately 2 fb(-1). The observed dimuon and dielectron mass spectra are found to be consistent with standard-model expectations. Depending on the number of extra dimensions, the 95% confidence level limits from the combined mu mu and ee channels range from M-s > 2.4 TeV to M-s > 3.8 TeV, where M-s characterizes the scale for the onset of quantum gravity. (C) 2012 CERN. Published by Elsevier B.V. All rights reserved. |
| Subject | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Indexed Type | SCI |
| Language | 英语 |
| WOS ID | WOS:000303306700004 |
| Available Date | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213225]  |
| Collection | 高能物理研究所_粒子天体物理中心 |
| Affiliation | 中国科学院高能物理研究所 |
| Recommended Citation GB/T 7714 | CMS Collaboration. Search for large extra dimensions in dimuon and dielectron events in pp collisions at root s=7 TeV[J]. PHYSICS LETTERS B,2012,711(1):15-34. |
| APA | CMS Collaboration.(2012).Search for large extra dimensions in dimuon and dielectron events in pp collisions at root s=7 TeV.PHYSICS LETTERS B,711(1),15-34. |
| MLA | CMS Collaboration."Search for large extra dimensions in dimuon and dielectron events in pp collisions at root s=7 TeV".PHYSICS LETTERS B 711.1(2012):15-34. |
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
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.