Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
dc.article.number | 26 | |
dc.catalogador | yvc | |
dc.contributor.author | Aad G. | |
dc.contributor.author | Abbott, B. | |
dc.contributor.author | Abeling, K. | |
dc.contributor.author | Abicht, N.J. | |
dc.contributor.author | Abidi, S.H. | |
dc.contributor.author | Aboulhorma, A. | |
dc.contributor.author | Abramowicz, H. | |
dc.contributor.author | Abreu, H. | |
dc.contributor.author | Abulaiti, Y. | |
dc.contributor.author | Abusleme Hoffman, Ángel Christian | |
dc.contributor.author | Acharya, B. S. | |
dc.contributor.author | Bourdarios, C. Adam | |
dc.contributor.author | Adamczyk, L. | |
dc.contributor.author | Adamek, L. | |
dc.contributor.author | Addepalli, S. V. | |
dc.contributor.author | Addison, M.J. | |
dc.contributor.author | Adelman, J. | |
dc.contributor.author | Díaz, Marco A. | |
dc.contributor.author | Garay Walls, Francisca | |
dc.contributor.other | ATLAS Collaboration | |
dc.date.accessioned | 2024-04-26T15:25:52Z | |
dc.date.available | 2024-04-26T15:25:52Z | |
dc.date.issued | 2024 | |
dc.date.updated | 2024-04-14T00:03:51Z | |
dc.description.abstract | This paper presents the measurement of fducial and diferential cross sections for both the inclusive and electroweak production of a same-sign W-boson pair in association with two jets (W±W±jj) using 139 fb−1 of proton-proton collision data recorded at a centre-of-mass energy of √s = 13 TeV by the ATLAS detector at the Large Hadron Collider. The analysis is performed by selecting two same-charge leptons, electron or muon, and at least two jets with large invariant mass and a large rapidity diference. The measured fducial cross sections for electroweak and inclusive W±W±jj production are 2.92 ± 0.22 (stat.) ± 0.19 (syst.)fb and 3.38±0.22 (stat.)±0.19 (syst.)fb, respectively, in agreement with Standard Model predictions. The measurements are used to constrain anomalous quartic gauge couplings by extracting 95% confdence level intervals on dimension-8 operators. A search for doubly charged Higgs bosons H±± that are produced in vector-boson fusion processes and decay into a same-sign W boson pair is performed. The largest deviation from the Standard Model occurs for an H±± mass near 450 GeV, with a global signifcance of 2.5 standard deviations. | |
dc.fechaingreso.objetodigital | 2024-04-26 | |
dc.fuente.origen | Autoarchivo | |
dc.identifier.citation | Journal of High Energy Physics. 2024 Apr 04;2024(4):26 | |
dc.identifier.uri | https://doi.org/10.1007/JHEP04(2024)026 | |
dc.identifier.uri | https://repositorio.uc.cl/handle/11534/85343 | |
dc.information.autoruc | Escuela de Ingeniería ; Abusleme Hoffman, Ángel Christian ; 0000-0003-0762-7204 ; 2698 | |
dc.information.autoruc | Instituto de Física ; Díaz, Marco A. ; S/I ; 104746 | |
dc.information.autoruc | Instituto de Física ; Garay Walls, Francisca ; 0000-0002-6670-1104 ; 131813 | |
dc.language.iso | en | |
dc.nota.acceso | contenido completo | |
dc.revista | Journal of High Energy Physics | |
dc.rights | acceso abierto | |
dc.rights.holder | The Author(s) | |
dc.rights.license | CC BY 4.0 Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Hadron-Hadron Scattering | |
dc.subject | Vector Boson Production | |
dc.subject.ddc | 510 | |
dc.subject.dewey | Matemática física y química | es_ES |
dc.title | Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector | |
dc.type | artículo | |
dc.volumen | 2024 | |
sipa.codpersvinculados | 2698 | |
sipa.codpersvinculados | 104746 | |
sipa.codpersvinculados | 131813 |