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Observation and Measurement of Forward Proton Scattering in Association with Lepton Pairs Produced via the Photon Fusion Mechanism at ATLAS
dc.contributor.author | Aad, G. | |
dc.contributor.author | Aguilar Saavedra, Juan Antonio | |
dc.contributor.author | Atlas Collaboration | |
dc.date.accessioned | 2021-02-16T13:27:30Z | |
dc.date.available | 2021-02-16T13:27:30Z | |
dc.date.issued | 2020-12-23 | |
dc.identifier.citation | Aad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, D. K., ... & Balli, F. (2020). Observation and measurement of forward proton scattering in association with lepton pairs produced via the photon fusion mechanism at ATLAS. Physical review letters, 125(26), 261801. [DOI: 10.1103/PhysRevLett.125.261801] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/66618 | |
dc.description.abstract | The observation of forward proton scattering in association with lepton pairs (eþe− þ p or μþμ− þ p) produced via photon fusion is presented. The scattered proton is detected by the ATLAS Forward Proton spectrometer, while the leptons are reconstructed by the central ATLAS detector. Proton-proton collision data recorded in 2017 at a center-of-mass energy of ffiffiffi s p ¼ 13 TeV are analyzed, corresponding to an integrated luminosity of 14.6 fb−1. A total of 57 (123) candidates in the ee þ p (μμ þ p) final state are selected, allowing the background-only hypothesis to be rejected with a significance exceeding 5 standard deviations in each channel. Proton-tagging techniques are introduced for cross-section measurements in the fiducial detector acceptance, corresponding to σeeþp ¼ 11.0 2.6ðstatÞ 1.2ðsystÞ 0.3ðlumiÞ and σμμþp ¼ 7.2 1.6ðstatÞ 0.9ðsystÞ 0.2ðlumiÞ fb in the dielectron and dimuon channel, respectively | es_ES |
dc.description.sponsorship | ANPCyT | es_ES |
dc.description.sponsorship | YerPhI, Armenia | es_ES |
dc.description.sponsorship | Australian Research Council | es_ES |
dc.description.sponsorship | BMWFW, Austria | es_ES |
dc.description.sponsorship | Austrian Science Fund (FWF) | es_ES |
dc.description.sponsorship | Azerbaijan National Academy of Sciences (ANAS) | es_ES |
dc.description.sponsorship | SSTC, Belarus | es_ES |
dc.description.sponsorship | National Council for Scientific and Technological Development (CNPq) | es_ES |
dc.description.sponsorship | Natural Sciences and Engineering Research Council of Canada (NSERC) | es_ES |
dc.description.sponsorship | Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) | es_ES |
dc.description.sponsorship | NRC, Canada | es_ES |
dc.description.sponsorship | Canada Foundation for Innovation | es_ES |
dc.description.sponsorship | CERN | es_ES |
dc.description.sponsorship | ANID, Chile | es_ES |
dc.description.sponsorship | Chinese Academy of Sciences | es_ES |
dc.description.sponsorship | Ministry of Science and Technology, China | es_ES |
dc.description.sponsorship | National Natural Science Foundation of China (NSFC) | es_ES |
dc.description.sponsorship | Departamento Administrativo de Ciencia, Tecnologia e Innovacion Colciencias | es_ES |
dc.description.sponsorship | Ministry of Education, Youth & Sports - Czech Republic Czech Republic Government | es_ES |
dc.description.sponsorship | Czech Republic Government | es_ES |
dc.description.sponsorship | DNRF, Denmark | es_ES |
dc.description.sponsorship | Danish Natural Science Research Council | es_ES |
dc.description.sponsorship | Centre National de la Recherche Scientifique (CNRS) | es_ES |
dc.description.sponsorship | CEA-DRF/IRFU, France | es_ES |
dc.description.sponsorship | SRNSFG, Georgia | es_ES |
dc.description.sponsorship | Federal Ministry of Education & Research (BMBF) | es_ES |
dc.description.sponsorship | HGF, Germany | es_ES |
dc.description.sponsorship | Max Planck Society | es_ES |
dc.description.sponsorship | Greek Ministry of Development-GSRT | es_ES |
dc.description.sponsorship | RGC, China | es_ES |
dc.description.sponsorship | Hong Kong SAR, China | es_ES |
dc.description.sponsorship | Israel Science Foundation | es_ES |
dc.description.sponsorship | Benoziyo Center, Israel | es_ES |
dc.description.sponsorship | Istituto Nazionale di Fisica Nucleare (INFN) | es_ES |
dc.description.sponsorship | Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) | es_ES |
dc.description.sponsorship | Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) Japan Society for the Promotion of Science | es_ES |
dc.description.sponsorship | CNRST, Morocco | es_ES |
dc.description.sponsorship | Netherlands Organization for Scientific Research (NWO) Netherlands Government | es_ES |
dc.description.sponsorship | RCN, Norway | es_ES |
dc.description.sponsorship | Ministry of Science and Higher Education, Poland | es_ES |
dc.description.sponsorship | Ministry of Science and Higher Education, Poland | es_ES |
dc.description.sponsorship | Portuguese Foundation for Science and Technology | es_ES |
dc.description.sponsorship | MNE/IFA, Romania | es_ES |
dc.description.sponsorship | MES of Russia, Russia Federation | es_ES |
dc.description.sponsorship | NRC KI, Russia Federation | es_ES |
dc.description.sponsorship | JINR | es_ES |
dc.description.sponsorship | MESTD, Serbia | es_ES |
dc.description.sponsorship | MSSR, Slovakia | es_ES |
dc.description.sponsorship | Slovenian Research Agency - Slovenia | es_ES |
dc.description.sponsorship | MIZS, Slovenia | es_ES |
dc.description.sponsorship | DST/NRF, South Africa | es_ES |
dc.description.sponsorship | Spanish Government | es_ES |
dc.description.sponsorship | SRC, Sweden | es_ES |
dc.description.sponsorship | Wallenberg Foundation, Sweden | es_ES |
dc.description.sponsorship | SERI, Switzerland | es_ES |
dc.description.sponsorship | Swiss National Science Foundation (SNSF) | es_ES |
dc.description.sponsorship | Canton of Bern, Switzerland | es_ES |
dc.description.sponsorship | Canton of Geneva, Switzerland | es_ES |
dc.description.sponsorship | Ministry of Science and Technology, Taiwan | es_ES |
dc.description.sponsorship | Ministry of Energy & Natural Resources - Turkey | es_ES |
dc.description.sponsorship | UK Research & Innovation (UKRI) Science & Technology Facilities Council (STFC) | es_ES |
dc.description.sponsorship | United States Department of Energy (DOE) | es_ES |
dc.description.sponsorship | National Science Foundation (NSF) | es_ES |
dc.description.sponsorship | BCKDF, Canada | es_ES |
dc.description.sponsorship | CANARIE, Canada | es_ES |
dc.description.sponsorship | Compute Canada, Canada | es_ES |
dc.description.sponsorship | CRC, Canada | es_ES |
dc.description.sponsorship | IVADO, Canada | es_ES |
dc.description.sponsorship | Beijing Municipal Science & Technology Commission | es_ES |
dc.description.sponsorship | COST, European Union | es_ES |
dc.description.sponsorship | European Union (EU) European Research Council (ERC) | es_ES |
dc.description.sponsorship | European Union (EU) | es_ES |
dc.description.sponsorship | European Union (EU) | es_ES |
dc.description.sponsorship | European Union (EU) | es_ES |
dc.description.sponsorship | German Research Foundation (DFG) | es_ES |
dc.description.sponsorship | Alexander von Humboldt Foundation | es_ES |
dc.description.sponsorship | Herakleitos program - EU-ESF, Greece | es_ES |
dc.description.sponsorship | Thales program - EU-ESF, Greece | es_ES |
dc.description.sponsorship | Aristeia program - EU-ESF, Greece | es_ES |
dc.description.sponsorship | Greek NSRF, Greece | es_ES |
dc.description.sponsorship | BSFNSF, Israel | es_ES |
dc.description.sponsorship | German-Israeli Foundation for Scientific Research and Development | es_ES |
dc.description.sponsorship | La Caixa Banking Foundation, Spain | es_ES |
dc.description.sponsorship | CERCA Programme Generalitat de Catalunya, Spain | es_ES |
dc.description.sponsorship | Generalitat Valenciana | es_ES |
dc.description.sponsorship | GenT Program Generalitat Valenciana, Spain | es_ES |
dc.description.sponsorship | Goran Gustafssons Stiftelse, Sweden | es_ES |
dc.description.sponsorship | Royal Society of London | es_ES |
dc.description.sponsorship | Leverhulme Trust | es_ES |
dc.description.sponsorship | French National Research Agency (ANR) | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.title | Observation and Measurement of Forward Proton Scattering in Association with Lepton Pairs Produced via the Photon Fusion Mechanism at ATLAS | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1103/PhysRevLett.125.261801 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
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