期刊
PHYSICS LETTERS B
卷 694, 期 3, 页码 209-216出版社
ELSEVIER
DOI: 10.1016/j.physletb.2010.10.010
关键词
LHC; b-quark; Cross-section
资金
- CAPES (Brazil)
- CNPq (Brazil)
- FAPERJ (Brazil)
- FINEP (Brazil)
- CERN
- NSFC (China)
- CNRS (France) [IN2P3]
- BMBF (Germany)
- DFG (Germany)
- HGF (Germany)
- MPG (Germany)
- SFI (Ireland)
- INFN (Italy)
- FOM (Netherlands)
- NWO (Netherlands)
- SCSR (Poland)
- ANCS (Romania)
- MinES of Russia
- Rosatom (Russia)
- MICINN (Spain)
- XUNGAL (Spain)
- GENCAT (Spain)
- SNSF (Switzerland)
- SER (Switzerland)
- NAS Ukraine (Ukraine)
- STFC (United Kingdom)
- NSF (USA)
- ERC
- STFC [PP/E000347/1, ST/G005974/1, ST/H001026/2, ST/K004646/1, ST/H001093/2, ST/H001077/1, LHCb, ST/I505572/1, LHCb Upgrades, PP/E002722/1, ST/G502412/1, ST/F007094/1, ST/I002839/1, ST/H001085/2, ST/H006737/1, ST/H001026/1, ST/H001166/1, ST/H000992/1, ST/H001093/1, ST/F008015/1] Funding Source: UKRI
- Science and Technology Facilities Council [PP/E000347/1, ST/H001093/1, ST/H001166/1, PP/E002722/1, LHCb Upgrades, ST/I505572/1, ST/G005974/1, ST/H001026/2, ST/H001026/1, ST/I002839/1, ST/H001093/2, ST/F008015/1, ST/F007094/1, ST/H001085/2, ST/G502412/1, LHCb, ST/H006737/1, ST/H000992/1, PP/E000444/1, GRIDPP, ST/H001077/1] Funding Source: researchfish
Decays of b hadrons into final states containing a D-0 meson and a muon are used to measure the b (b) over bar; production cross-section in proton-proton collisions at a centre-of-mass energy of 7 TeV at the LHC. In the pseudorapidity interval 2 < eta < 6 and integrated over all transverse momenta we find that the average cross-section to produce b-flavoured or (b) over bar -flavoured hadrons is (75.3 +/- 5.4 +/- 13.0) mu b. (C) 2010 CERN. Published by Elsevier B.V. All rights reserved.
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