Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/43769Registo completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Onofre, A. | por |
| dc.contributor.author | Castro, Nuno Filipe Silva Fernandes | por |
| dc.contributor.author | ATLAS Collaboration | por |
| dc.date.accessioned | 2016-12-23T00:32:32Z | - |
| dc.date.available | 2016-12-23T00:32:32Z | - |
| dc.date.issued | 2016 | - |
| dc.identifier.citation | Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Zwalinski, L.,… Collaboration, A. (2016). Measurement of the charged-particle multiplicity inside jets from √s = 8 TeV pp collisions with the ATLAS detector. [Article]. European Physical Journal C, 76(6), 1-23. doi: 10.1140/epjc/s10052-016-4126-5 | por |
| dc.identifier.issn | 1434-6044 | - |
| dc.identifier.uri | https://hdl.handle.net/1822/43769 | - |
| dc.description.abstract | The number of charged particles inside jets is a widely used discriminant for identifying the quark or gluon nature of the initiating parton and is sensitive to both the perturbative and non-perturbative components of fragmentation. This paper presents a measurement of the average number of charged particles with pT>500MeV inside high-momentum jets in dijet events using 20.3 fb−1 of data recorded with the ATLAS detector in pp collisions at √s=8 TeV collisions at the LHC. The jets considered have transverse momenta from 50 GeV up to and beyond 1.5 TeV. The reconstructed charged-particle track multiplicity distribution is unfolded to remove distortions from detector effects and the resulting charged-particle multiplicity is compared to several models. Furthermore, quark and gluon jet fractions are used to extract the average charged-particle multiplicity for quark and gluon jets separately. | por |
| dc.description.sponsorship | We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of 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, DNSRC and Lundbeck Foundation, Denmark; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, HGF, and MPG, Germany; GSRT, Greece; RGC, Hong Kong SAR, China; ISF, I-CORE and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, The 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 MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, UK DOE and NSF, USA. 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 Sk?odowska-Curie Actions, European Union; Investissements d'Avenir Labex and Idex, ANR, Region 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; the Royal Society and Leverhulme Trust, UK. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN and the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (The Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA) and in the Tier-2 facilities | por |
| dc.language.iso | eng | por |
| dc.publisher | Springer Verlag | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/3599-PPCDT/143069/PT | por |
| dc.rights | openAccess | por |
| dc.title | Measurement of the charged-particle multiplicity inside jets from √s = 8 TeV pp collisions with the ATLAS detector | por |
| dc.type | article | por |
| dc.peerreviewed | yes | por |
| sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
| oaire.citationStartPage | 1 | por |
| oaire.citationEndPage | 23 | por |
| oaire.citationIssue | 6 | por |
| oaire.citationTitle | European Physical Journal C: Particles and Fields | por |
| oaire.citationVolume | 76 | por |
| dc.identifier.eissn | 1434-6052 | - |
| dc.identifier.doi | 10.1140/epjc/s10052-016-4126-5 | por |
| dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
| dc.subject.wos | Science & Technology | por |
| sdum.journal | The European Physical Journal C: Particles and Fields | por |
| Aparece nas coleções: | LIP - Artigos/papers | |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| art_3A10.1140_2Fepjc_2Fs10052-016-4126-5.pdf | 2,1 MB | Adobe PDF | Ver/Abrir |
