Search for new resonances in W gamma and Z gamma final states in pp collisions at root s=8 TeV with the ATLAS detector
文献类型：期刊论文
| 作者 | ATLAS Collaboration |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2014 |
| 卷号 | 738页码:428-447 |
| 关键词 | PARTON DISTRIBUTIONS DIMENSIONAL ANALYSIS LHC TECHNICOLOR PARTICLE BOSON |
| 通讯作者 | Blum, W (reprint author), Johannes Gutenberg Univ Mainz, Inst Phys, Mainz, Germany. |
| 英文摘要 | This Letter presents a search for new resonances decaying to final states with a vector boson produced in association with a high transverse momentum photon, V gamma, with V = W(-> l nu) or Z(-> l(+)l(-)), where l = mu or mu. The measurements use 20.3fb(-1) of proton-proton collision data at a center-of-mass energy of root s = 8 TeV recorded with the ATLAS detector. No deviations from the Standard Model expectations are found, and production cross section limits are set at 95% confidence level. Masses of the hypothetical a(T) and omega(T) states of a benchmark Low Scale Technicolor model are excluded in the ranges [275, 960] GeV and [200, 700]boolean OR[750, 890] GeV, respectively. Limits at 95% confidence level on the production cross section of a singlet scalar resonance decaying to Z gamma final states have also been obtained for masses below 1180GeV. Published by Elsevier B. V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/). Funded by SCOAP(3). |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344624900065 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213814]  |
| 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 | ATLAS Collaboration. Search for new resonances in W gamma and Z gamma final states in pp collisions at root s=8 TeV with the ATLAS detector[J]. PHYSICS LETTERS B,2014,738:428-447. |
| APA | ATLAS Collaboration.(2014).Search for new resonances in W gamma and Z gamma final states in pp collisions at root s=8 TeV with the ATLAS detector.PHYSICS LETTERS B,738,428-447. |
| MLA | ATLAS Collaboration."Search for new resonances in W gamma and Z gamma final states in pp collisions at root s=8 TeV with the ATLAS detector".PHYSICS LETTERS B 738(2014):428-447. |
入库方式： OAI收割
来源：高能物理研究所
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