期刊
NUCLEAR PHYSICS B
卷 850, 期 3, 页码 387-444出版社
ELSEVIER
DOI: 10.1016/j.nuclphysb.2011.05.015
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资金
- ANPCyT, Argentina
- YerPhI, Armenia
- ARC, Australia
- BMWF, Austria
- ANAS, Azerbaijan
- SSTC, Belarus
- CNPq
- FAPESP, Brazil
- NSERC
- NRC
- CFI, Canada
- CERN
- CONICYT, Chile
- CAS
- MOST
- NSFC, China
- COLCIENCIAS, Colombia
- MSMT CR
- MPO CR
- VSC CR, Czech Republic
- DNRF
- DNSRC
- Lundbeck Foundation, Denmark
- ARTEMIS
- European Union
- IN2P3-CNRS
- CEA-DSM/IRFU, France
- GNAS, Georgia
- BMBF
- DFG
- HGF
- MPG
- AvH Foundation, Germany
- GSRT, Greece
- ISF
- MINERVA
- GIF
- DIP
- Benoziyo Center, Israel
- INFN, Italy
- MEXT
- JSPS, Japan
- CNRST, Morocco
- FOM
- NWO, Netherlands
- RCN, Norway
- MNiSW, Poland
- GRICES
- FCT, Portugal
- MERYS (MECTS), Romania
- MES of Russia
- ROSATOM
- Russian Federation
- JINR
- MSTD, Serbia
- MSSR, Slovakia
- ARRS
- ARRS and MVZT, Slovenia
- DST/NRF, South Africa
- MICINN, Spain
- SRC
- Wallenberg Foundation, Sweden
- SER
- SNSF
- Geneva, Switzerland
- Cantons of Bern and Geneva, Switzerland
- NSC, Taiwan
- TAEK, Turkey
- STFC
- Royal Society and Leverhulme Trust, United Kingdom
- DOE
- NSF, United States of America
- Grants-in-Aid for Scientific Research [22540305] Funding Source: KAKEN
- Science and Technology Facilities Council [ST/F007418/1, ST/J002798/1, ST/F007337/1, ST/I505756/1, ST/K00073X/1, GRIDPP, PP/E003699/2, ST/F00754X/1, PP/E003087/1, ST/I006080/1, ST/I000186/1, PP/E000347/1, ST/H001093/1, ST/H00095X/2, ST/I005803/1 GRIDPP, PP/E000487/1, ST/J501074/1, ST/I005803/1, ST/H001026/2, ST/H001026/1, PP/E002838/1, ST/H001093/2, ST/H00095X/1, ST/G502320/1, PP/E003699/1, ST/H001069/1, ATLAS] Funding Source: researchfish
- STFC [ST/H001069/1, ST/H00095X/2, ST/I005803/1, PP/E003087/1, ST/I000186/1, ST/J002798/1, ST/I505756/1, ST/H001093/2, ST/K00073X/1, PP/E003699/1, ST/H001026/2, PP/E000347/1, PP/E002838/1, ST/G502320/1, PP/E000487/1, ST/I006080/1, ST/F00754X/1, ST/H001093/1, ST/H001026/1, ST/F007418/1, ST/H00095X/1, ST/J501074/1, ST/F007337/1, PP/E003699/2] Funding Source: UKRI
- Division Of Physics
- Direct For Mathematical & Physical Scien [855405] Funding Source: National Science Foundation
- ICREA Funding Source: Custom
The inclusive J/psi production cross-section and fraction of J/psi mesons produced in B-hadron decays are measured in proton proton collisions at root s = 7 TeV with the ATLAS detector at the LHC, as a function of the transverse momentum and rapidity of the J/psi, using 2.3 pb(-1) of integrated luminosity. The cross-section is measured from a minimum P-T of 1 GeV to a maximum of 70 GeV and for rapidities within vertical bar y vertical bar < 2.4 giving the widest reach of any measurement of J/psi production to date. The differential production cross-sections of prompt and non-prompt J/psi are separately determined and are compared to Colour Singlet NNLO*, Colour Evaporation Model, and FONLL predictions. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.
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