Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at root s=13 TeV | |
CMS Collaboration | |
刊名 | JOURNAL OF HIGH ENERGY PHYSICS
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2017 | |
期号 | 8页码:46 |
关键词 | Forward physics Hadron-Hadron scattering (experiments) |
ISSN号 | 1029-8479 |
DOI | 10.1007/JHEP08(2017)046 |
文献子类 | Article |
英文摘要 | The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 mu b(-1). The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6 < eta < -5.2. The results are given as a function of the total energy deposited in CASTOR, as well as of its electromagnetic and hadronic components. The spectra are sensitive to the modeling of multiparton interactions in pp collisions, and provide new constraints for hadronic interaction models used in collider and in high energy cosmic ray physics. |
WOS关键词 | PARTICLE PSEUDORAPIDITY DENSITY ; CMS EXPERIMENT ; PP COLLISIONS ; DISTRIBUTIONS ; CALORIMETER ; CASTOR ; MODEL ; LHC |
WOS研究方向 | Physics |
语种 | 英语 |
WOS记录号 | WOS:000407744700001 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/284461] ![]() |
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. Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at root s=13 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2017(8):46. |
APA | CMS Collaboration.(2017).Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at root s=13 TeV.JOURNAL OF HIGH ENERGY PHYSICS(8),46. |
MLA | CMS Collaboration."Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at root s=13 TeV".JOURNAL OF HIGH ENERGY PHYSICS .8(2017):46. |
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