Search for Low Mass Vector Resonances Decaying to Quark-Antiquark Pairs in Proton-Proton Collisions at root s=13 TeV
文献类型：期刊论文
| 作者 | CMS Collaboration |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2017 |
| 卷号 | 119期号:11页码:111802 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.119.111802 |
| 文献子类 | Article |
| 英文摘要 | A search is reported for a narrow vector resonance decaying to quark-antiquark pairs in proton-proton collisions at root s = 13 TeV, collected with the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 2.7 fb(-1). The vector resonance is produced at large transverse momenta, with its decay products merged into a single jet. The resulting signature is a peak over background in the distribution of the invariant mass of the jet. The results are interpreted in the framework of a leptophobic vector resonance and no evidence is found for such particles in the mass range of 100-300 GeV. Upper limits at 95% confidence level on the production cross section are presented in a region of mass-coupling phase space previously unexplored at the LHC. The region below 140 GeV has not been explored by any previous experiments. |
| 电子版国际标准刊号 | 1079-7114 |
| WOS关键词 | DIJET ANGULAR-DISTRIBUTIONS ; P(P)OVER-BAR COLLISIONS ; CONTACT INTERACTIONS ; ATLAS DETECTOR ; PP COLLISIONS ; PARTICLES ; COLLIDER ; COMPOSITENESS ; SPECTRUM ; PHENOMENOLOGY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000410897100001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284567]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 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 | CMS Collaboration. Search for Low Mass Vector Resonances Decaying to Quark-Antiquark Pairs in Proton-Proton Collisions at root s=13 TeV[J]. PHYSICAL REVIEW LETTERS,2017,119(11):111802. |
| APA | CMS Collaboration.(2017).Search for Low Mass Vector Resonances Decaying to Quark-Antiquark Pairs in Proton-Proton Collisions at root s=13 TeV.PHYSICAL REVIEW LETTERS,119(11),111802. |
| MLA | CMS Collaboration."Search for Low Mass Vector Resonances Decaying to Quark-Antiquark Pairs in Proton-Proton Collisions at root s=13 TeV".PHYSICAL REVIEW LETTERS 119.11(2017):111802. |
入库方式： OAI收割
来源：高能物理研究所
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