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https://elib.bsu.by/handle/123456789/258082| Title: | Measurement of W boson angular distributions in events with high transverse momentum jets at √s=8 TeV using the ATLAS detector |
| Authors: | Hrynevich, A. ATLAS Collaboration |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2017 |
| Publisher: | Elsevier B.V. |
| Citation: | Phys Lett Sect B Nucl Elem Part High-Energy Phys 2017;765:132-153. |
| Abstract: | The W boson angular distribution in events with high transverse momentum jets is measured using data collected by the ATLAS experiment from proton–proton collisions at a centre-of-mass energy s=8 TeV at the Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb−1. The focus is on the contributions to W+jets processes from real W emission, which is achieved by studying events where a muon is observed close to a high transverse momentum jet. At small angular separations, these contributions are expected to be large. Various theoretical models of this process are compared to the data in terms of the absolute cross-section and the angular distributions of the muon from the leptonic W decay. |
| Description: | The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN, the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA), the Tier-2 facilities worldwide and large non-WLCG resource providers. |
| URI: | https://elib.bsu.by/handle/123456789/258082 |
| DOI: | 10.1016/j.physletb.2016.12.005 |
| Scopus: | 85041779508 |
| Sponsorship: | ANPCyT , Argentina; YerPhI , Armenia; ARC , Australia; BMWFW and FWF , Austria; ANAS , Azerbaijan; SSTC , Belarus; CNPq and FAPESP , Brazil; NSERC , NRC and CFI , Canada; CERN ; CONICYT , Chile; CAS , MOST and NSFC , China; COLCIENCIAS , Colombia; MSMT CR , MPO CR and VSC CR , Czech Republic; DNRF and DNSRC , Denmark; IN2P3-CNRS , CEA-DSM/IRFU , France; GNSF , Georgia; BMBF , HGF , and MPG , Germany; GSRT , Greece; RGC, UGC , Hong Kong SAR , China; ISF , I-CORE and Benoziyo Center , Israel; INFN , Italy; MEXT and JSPS , Japan; CNRST , Morocco; FOM and NWO , Netherlands; RCN , Norway; MNiSW and NCN , Poland; FCT , Portugal; MNE/IFA , Romania; MES of Russia and NRC KI , Russian Federation; JINR ; MESTD , Serbia; MSSR , Slovakia; ARRS and MIZŠ , Slovenia; DST/NRF , South Africa; MINECO , Spain; SRC and Knut and Alice Wallenberg Foundation , Sweden; SERI , SNSF and Cantons of Bern and Geneva, Switzerland; MOST , Taiwan; TAEK , Turkey; STFC , United Kingdom; DOE and NSF , United States. In addition, individual groups and members have received support from BCKDF , the Canada Council, CANARIE , CRC , Compute Canada, FQRNT , and the Ontario Innovation Trust , Canada; EPLANET , ERC , FP7 , Horizon 2020 and Marie Skłodowska-Curie Actions , European Union; Investissements d'Avenir Labex and Idex , ANR , Région Auvergne and Fondation Partager le Savoir , France; DFG and AvH Foundation , Germany; Herakleitos , Thales and Aristeia programmes co-financed by EU-ESF and the Greek NSRF ; BSF , GIF and Minerva , Israel; BRF , Norway; Generalitat de Catalunya , Generalitat Valenciana , Spain; the Royal Society and Leverhulme Trust , United Kingdom. |
| Appears in Collections: | Статьи НИУ «Институт ядерных проблем» |
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|---|---|---|---|---|
| 185498926.pdf | 601,11 kB | Adobe PDF | View/Open |
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