Measurements of jet charge with dijet events in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
文献类型：期刊论文
| 作者 | CMS Collaboration |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2017 |
| 期号 | 10页码:131 |
| 关键词 | Hadron-Hadron scattering (experiments) Jets Jet substructure Jet physics |
| ISSN号 | 1029-8479 |
| DOI | 10.1007/JHEP10(2017)131 |
| 文献子类 | Article |
| 英文摘要 | Jet charge is an estimator of the electric charge of a quark, antiquark, or gluon initiating a jet. It is based on the momentum-weighted sum of the electric charges of the jet constituents. Measurements of three charge observables of the leading jet in transverse momentum pT are performed with dijet events. The analysis is carried out with data collected by the CMS experiment at the CERN LHC in proton-proton collisions at root s = 8 TeV corresponding to an integrated luminosity of 19.7 fb(-1). The results are presented as a function of the pT of the leading jet and compared to predictions from leading and next-to-leading-order event generators combined with parton showers. Measured jet charge distributions, unfolded for detector effects, are reported, which expand on previous measurements of the jet charge average and standard deviation in pp collisions. |
| WOS关键词 | GAUGE-BOSON COUPLINGS ; B-QUARK PRODUCTION ; NET CHARGE ; ASYMMETRY ; DECAYS ; FRAGMENTATION ; DISTRIBUTIONS ; SCATTERING ; RETENTION ; LEP |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000413345600002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284589]  |
| 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. Measurements of jet charge with dijet events in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2017(10):131. |
| APA | CMS Collaboration.(2017).Measurements of jet charge with dijet events in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV.JOURNAL OF HIGH ENERGY PHYSICS(10),131. |
| MLA | CMS Collaboration."Measurements of jet charge with dijet events in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV".JOURNAL OF HIGH ENERGY PHYSICS .10(2017):131. |
入库方式： OAI收割
来源：高能物理研究所
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