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DC Field | Value | Language |
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dc.contributor.author | Tumasyan, A | - |
dc.contributor.author | Adam, W | - |
dc.contributor.author | Andrejkovic, JW | - |
dc.contributor.author | Bergauer, T | - |
dc.contributor.author | Chatterjee, S | - |
dc.contributor.author | Damanakis, K | - |
dc.contributor.author | Dragicevic, M | - |
dc.contributor.author | Escalante Del Valle, A | - |
dc.contributor.author | Hussain, PS | - |
dc.contributor.author | Jeitler, M | - |
dc.contributor.author | Krammer, N | - |
dc.contributor.author | Hensel, C | - |
dc.contributor.author | Moraes, A | - |
dc.contributor.author | Rebello Teles, P | - |
dc.contributor.author | Aldá Júnior, WL | - |
dc.contributor.author | Alves Gallo Pereira, M | - |
dc.contributor.author | Reid, ID | - |
dc.contributor.author | Barroso Ferreira Filho, M | - |
dc.contributor.author | Brandao Malbouisson, H | - |
dc.contributor.author | Carvalho, W | - |
dc.contributor.author | Kyberd, P | - |
dc.contributor.author | Chinellato, J | - |
dc.contributor.author | Da Costa, EM | - |
dc.contributor.author | Khan, A | - |
dc.contributor.author | Da Silveira, GG | - |
dc.contributor.author | Cole, JE | - |
dc.contributor.author | Coldham, K | - |
dc.contributor.author | Lechner, L | - |
dc.contributor.author | Liko, D | - |
dc.contributor.author | Mikulec, I | - |
dc.contributor.author | Paulitsch, P | - |
dc.contributor.author | Pitters, FM | - |
dc.contributor.author | Schieck, J | - |
dc.contributor.author | Schöfbeck, R | - |
dc.contributor.author | Schwarz, D | - |
dc.contributor.author | Templ, S | - |
dc.contributor.author | Waltenberger, W | - |
dc.contributor.author | Wulz, CE | - |
dc.contributor.author | Darwish, MR | - |
dc.contributor.author | Janssen, T | - |
dc.contributor.author | Kello, T | - |
dc.contributor.author | Rejeb Sfar, H | - |
dc.contributor.author | Van Mechelen, P | - |
dc.contributor.author | Bols, ES | - |
dc.contributor.author | D'Hondt, J | - |
dc.contributor.author | De Moor, A | - |
dc.contributor.author | Delcourt, M | - |
dc.contributor.author | El Faham, H | - |
dc.contributor.author | Lowette, S | - |
dc.contributor.author | Moortgat, S | - |
dc.contributor.author | Morton, A | - |
dc.contributor.author | Müller, D | - |
dc.contributor.author | Sahasransu, AR | - |
dc.contributor.author | Tavernier, S | - |
dc.contributor.author | Van Doninck, W | - |
dc.contributor.author | Vannerom, D | - |
dc.contributor.author | Clerbaux, B | - |
dc.contributor.author | De Lentdecker, G | - |
dc.contributor.author | Favart, L | - |
dc.contributor.author | Hohov, D | - |
dc.contributor.author | Jaramillo, J | - |
dc.contributor.author | Lee, K | - |
dc.contributor.author | Mahdavikhorrami, M | - |
dc.contributor.author | Makarenko, I | - |
dc.contributor.author | Malara, A | - |
dc.contributor.author | Paredes, S | - |
dc.contributor.author | Pétré, L | - |
dc.contributor.author | Postiau, N | - |
dc.contributor.author | Starling, E | - |
dc.contributor.author | Thomas, L | - |
dc.contributor.author | Vanden Bemden, M | - |
dc.contributor.author | Vander Velde, C | - |
dc.contributor.author | Vanlaer, P | - |
dc.contributor.author | Dobur, D | - |
dc.contributor.author | Knolle, J | - |
dc.contributor.author | Lambrecht, L | - |
dc.contributor.author | Mestdach, G | - |
dc.contributor.author | Niedziela, M | - |
dc.contributor.author | Rendón, C | - |
dc.contributor.author | Roskas, C | - |
dc.contributor.author | Samalan, A | - |
dc.contributor.author | Skovpen, K | - |
dc.contributor.author | Tytgat, M | - |
dc.contributor.author | Van Den Bossche, N | - |
dc.contributor.author | Vermassen, B | - |
dc.contributor.author | Wezenbeek, L | - |
dc.contributor.author | Benecke, A | - |
dc.contributor.author | Bruno, G | - |
dc.contributor.author | Bury, F | - |
dc.contributor.author | Caputo, C | - |
dc.contributor.author | David, P | - |
dc.contributor.author | Delaere, C | - |
dc.contributor.author | Donertas, IS | - |
dc.contributor.author | Giammanco, A | - |
dc.contributor.author | Jaffel, K | - |
dc.contributor.author | Jain, S | - |
dc.contributor.author | Lemaitre, V | - |
dc.contributor.author | Mondal, K | - |
dc.contributor.author | Prisciandaro, J | - |
dc.contributor.author | Taliercio, A | - |
dc.contributor.author | Tran, TT | - |
dc.contributor.author | Vischia, P | - |
dc.contributor.author | Wertz, S | - |
dc.contributor.author | Alves, GA | - |
dc.contributor.author | Coelho, E | - |
dc.contributor.other | CMS Collaboration | - |
dc.date.accessioned | 2024-04-25T15:20:04Z | - |
dc.date.available | 2024-04-25T15:20:04Z | - |
dc.date.issued | 2023-09-01 | - |
dc.identifier | ORCiD: A. Tumasyan https://orcid.org/0009-0000-0684-6742 | - |
dc.identifier | ORCiD: Joanne E. Cole https://orcid.org/0000-0001-5638-7599 | - |
dc.identifier | ORCiD: Akram Khan https://orcid.org/0000-0002-4597-4402 | - |
dc.identifier | ORCiD: Paul Kyberd https://orcid.org/0000-0002-7353-7090 | - |
dc.identifier | ORCiD: Ivan D. Reid https://orcid.org/0000-0002-9235-779X | - |
dc.identifier | CMS-SMP-21-013 | - |
dc.identifier | CERN-EP-2022-092 | - |
dc.identifier | arXiv:2206.02681v2 [hep-ex] | - |
dc.identifier | arXiv:1909.06265v2 [hep-ex] | - |
dc.identifier | 091803 | - |
dc.identifier.citation | Tumasyan, A. et al. for the benefit of the CMS Collaboration (2023) 'Observation of Same-Sign WW Production from Double Parton Scattering in Proton-Proton Collisions at √<i>s</i> = 13 TeV', Physical review letters, 2023, 131 (9), 091803, pp. 1 - 20. doi: 10.1103/PhysRevLett.131.091803. | en_US |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://bura.brunel.ac.uk/handle/2438/28869 | - |
dc.description | A preprint version of this article is available at arXiv:2206.02681v2 [hep-ex], . Comments: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables, including additional supplementary figures and tables, can be found at https://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-21-013 (CMS Public Pages). arXiv admin note: text overlap with arXiv:1909.06265v2 [hep-ex] | en_US |
dc.description.abstract | The first observation of the production of W^{±}W^{±} bosons from double parton scattering processes using same-sign electron-muon and dimuon events in proton-proton collisions is reported. The data sample corresponds to an integrated luminosity of 138 fb^{-1} recorded at a center-of-mass energy of 13 TeV using the CMS detector at the CERN LHC. Multivariate discriminants are used to distinguish the signal process from the main backgrounds. A binned maximum likelihood fit is performed to extract the signal cross section. The measured cross section for production of same-sign W bosons decaying leptonically is 80.7±11.2(stat) _{-8.6}^{+9.5}(syst)±12.1(model) fb, whereas the measured fiducial cross section is 6.28±0.81(stat)±0.69(syst)±0.37(model) fb. The observed significance of the signal is 6.2 standard deviations above the background-only hypothesis. | en_US |
dc.description.sponsorship | SCOAP3. | en_US |
dc.format.extent | 1 - 20 | - |
dc.format.medium | Print-Electronic | - |
dc.language.iso | en_US | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation.uri | https://arxiv.org/abs/2206.02681v2 | - |
dc.relation.uri | https://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-21-013 | - |
dc.rights | Copyright © 2023 CERN, for the CMS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license (https://creativecommons.org/licenses/by/4.0/). Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | - |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Parton distribution functions | en_US |
dc.subject | W & Z bosons | en_US |
dc.subject | hadron colliders | en_US |
dc.subject | particles and fields | en_US |
dc.title | Observation of Same-Sign WW Production from Double Parton Scattering in Proton-Proton Collisions at √<i>s</i> = 13 TeV | en_US |
dc.title.alternative | Observation of same-sign WW production from double parton scattering in proton-proton collisions at $\sqrt{s}$ = 13 TeV | - |
dc.type | Article | en_US |
dc.date.dateAccepted | 2022-08-18 | - |
dc.identifier.doi | https://doi.org/10.1103/PhysRevLett.131.091803 | - |
dc.relation.isPartOf | Physical review letters | - |
pubs.issue | 9 | - |
pubs.publication-status | Published | - |
pubs.volume | 131 | - |
dc.identifier.eissn | 1079-7114 | - |
dc.rights.license | https://creativecommons.org/licenses/by/4.0/legalcode.en | - |
dc.rights.holder | CERN, for the CMS Collaboration | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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