期刊
PHYSICAL REVIEW D
卷 89, 期 9, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.89.092010
关键词
-
资金
- BMWF (Austria)
- FWF (Austria)
- FNRS (Belgium)
- FWO (Belgium)
- CNPq (Brazil)
- CAPES (Brazil)
- FAPERJ (Brazil)
- FAPESP (Brazil)
- MES (Bulgaria)
- CERN
- CAS (China)
- MoST (China)
- NSFC (China)
- COLCIENCIAS (Colombia)
- MSES (Croatia)
- CSF (Croatia)
- RPF (Cyprus)
- MoER (Estonia) [SF0690030s09]
- ERDF (Estonia)
- Academy IN2P3 (France)
- BMBF (Germany)
- DFG (Germany)
- HGF (Germany)
- GSRT (Greece)
- OTKA (Hungary)
- NIH (Hungary)
- DAE (India)
- DST (India)
- IPM (Iran)
- SFI (Ireland)
- INFN (Italy)
- NRF (Republic of Korea)
- WCU (Republic of Korea)
- LAS (Lithuania)
- CINVESTAV (Mexico)
- CONACYT (Mexico)
- SEP (Mexico)
- UASLP-FAI (Mexico)
- MBIE (New Zealand)
- PAEC (Pakistan)
- MSHE (Poland)
- NSC (Poland)
- FCT (Portugal)
- JINR (Dubna)
- MON (Russia)
- RosAtom (Russia)
- RAS (Russia)
- RFBR (Russia)
- MESTD (Serbia)
- SEIDI (Spain)
- CPAN (Spain)
- Swiss Funding Agencies (Switzerland)
- NSC (Taipei)
- ThEPCenter (Thailand)
- IPST (Thailand)
- STAR (Thailand)
- NSTDA (Thailand)
- TUBITAK (Turkey)
- TAEK (Turkey)
- NASU (Ukraine)
- STFC (United Kingdom)
- DOE (USA)
- NSF (USA)
- Marie-Curie programme
- European Research Council
- EPLANET (European Union)
- Leventis Foundation
- A. P. Sloan Foundation
- Alexander von Humboldt Foundation
- Belgian Federal Science Policy Office
- Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium)
- Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium)
- Ministry of Education, Youth and Sports (MEYS) of Czech Republic
- Council of Science and Industrial Research, India
- Compagnia di San Paolo (Torino)
- HOMING PLUS programme of Foundation for Polish Science
- EU, Regional Development Fund
- Thalis program
- Aristeia program
- EU-ESF
- Greek NSRF
- Science and Technology Facilities Council [ST/G502347/1, CMS, ST/F006748/1, ST/K001531/1, ST/K001639/1, ST/I002200/1, GRIDPP, ST/K001604/1 DMUK, ST/K001604/1 LHCb Upgrades, ST/M002020/1, ST/I505580/1, ST/I005912/1 GRIDPP, ST/L005603/1, ST/J004901/1, ST/I000305/1, PP/E002803/1, ST/I505572/1, ST/I000410/1, ST/L00609X/1, ST/K001604/1 LHCb, ST/J005665/1, ST/K001604/1 SuperNEMO, ST/K003542/1 GRID PP, ST/K001256/1, ST/K001604/1 CMS Upgrade, ST/J004871/1, ST/L00609X/1 GRIDPP, ST/K001604/1 MICE/UKNF, ST/K001604/1 GRIDPP, ST/K003542/1, ST/K003844/1, ST/H000925/2, ST/K001604/1 T2K, ST/J005479/1, ST/K001604/1, ST/F007094/1, ST/I003622/1 GRIDPP, ST/I003622/1, ST/I005912/1, ST/K003844/1 GRIDPP, ST/H000925/1] Funding Source: researchfish
- STFC [ST/K003844/1, ST/L003392/1, ST/K001531/1, ST/G502347/1, ST/L00609X/1, ST/M002020/1, ST/K001639/1, ST/H00081X/2, ST/F006748/1, ST/H000925/2, ST/H000925/1, ST/L005603/1, PP/E002803/1, ST/I000410/1, ST/I005912/1, ST/I505580/1, ST/J005665/1, ST/J004871/1, ST/F007094/1, ST/J004901/1, ST/K003542/1, ST/I000305/1, ST/I003622/1, ST/I002200/1, ST/K001604/1, ST/J005479/1, ST/I505572/1] Funding Source: UKRI
- Direct For Mathematical & Physical Scien
- Division Of Physics [1151640, 0906479, 1314131] Funding Source: National Science Foundation
- Division Of Physics
- Direct For Mathematical & Physical Scien [1120138, 1306951] Funding Source: National Science Foundation
Measurements of the differential cross sections for the production of exactly four jets in proton-proton collisions are presented as a function of the transverse momentum p(T) and pseudorapidity eta, together with the correlations in azimuthal angle and the p(T) balance among the jets. The data sample was collected in 2010 at a center-of-mass energy of 7 TeV with the CMS detector at the LHC, with an integrated luminosity of 36 pb(-1). The cross section for exactly four jets, with two hard jets of p(T) > 50 GeV each, together with two jets of p(T) > 20 GeV each, within vertical bar eta vertical bar < 4.7 is measured to be sigma = 330 +/- 5(stat.) +/- 45(syst.) nb. It is found that fixed-order matrix element calculations including parton showers describe the measured differential cross sections in some regions of phase space only, and that adding contributions from double parton scattering brings the Monte Carlo predictions closer to the data.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据