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Article: Measurements of W+W−+ ≥ 1 jet production cross-sections in pp collisions at s√ = 13 TeV with the ATLAS detector
Title | Measurements of W+W−+ ≥ 1 jet production cross-sections in pp collisions at s√ = 13 TeV with the ATLAS detector |
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Authors | |
Keywords | Hadron-Hadron scattering (experiments) |
Issue Date | 2021 |
Publisher | Springer Verlag: SCOAP3. The Journal's web site is located at http://www.springer.com/physics/particle+and+nuclear+physics/journal/13130 |
Citation | Journal of High Energy Physics, 2021, v. 2021 n. 6, p. article no. 3 How to Cite? |
Abstract | Fiducial and differential cross-section measurements of W+W− production in association with at least one hadronic jet are presented. These measurements are sensitive to the properties of electroweak-boson self-interactions and provide a test of perturbative quantum chromodynamics and the electroweak theory. The analysis is performed using proton-proton collision data collected at s√ = 13 TeV with the ATLAS experiment, corresponding to an integrated luminosity of 139 fb−1. Events are selected with exactly one oppositely charged electron-muon pair and at least one hadronic jet with a transverse momentum of pT > 30 GeV and a pseudorapidity of |η| < 4.5. After subtracting the background contributions and correcting for detector effects, the jet-inclusive W+W−+ ≥ 1 jet fiducial cross-section and W+W−+ jets differential cross-sections with respect to several kinematic variables are measured. These measurements include leptonic quantities, such as the lepton transverse momenta and the transverse mass of the W+W− system, as well as jet-related observables such as the leading jet transverse momentum and the jet multiplicity. Limits on anomalous triple-gauge-boson couplings are obtained in a phase space where interference between the Standard Model amplitude and the anomalous amplitude is enhanced. |
Persistent Identifier | http://hdl.handle.net/10722/301170 |
ISSN | 2023 Impact Factor: 5.0 2023 SCImago Journal Rankings: 0.832 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Paredes Hernandez, D | - |
dc.contributor.author | PEND, C | - |
dc.contributor.author | Tam, KC | - |
dc.contributor.author | Tu, Y | - |
dc.contributor.author | The ATLAS collaboration | - |
dc.contributor.author | Pizzimento, L | - |
dc.date.accessioned | 2021-07-27T08:07:09Z | - |
dc.date.available | 2021-07-27T08:07:09Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Journal of High Energy Physics, 2021, v. 2021 n. 6, p. article no. 3 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | http://hdl.handle.net/10722/301170 | - |
dc.description.abstract | Fiducial and differential cross-section measurements of W+W− production in association with at least one hadronic jet are presented. These measurements are sensitive to the properties of electroweak-boson self-interactions and provide a test of perturbative quantum chromodynamics and the electroweak theory. The analysis is performed using proton-proton collision data collected at s√ = 13 TeV with the ATLAS experiment, corresponding to an integrated luminosity of 139 fb−1. Events are selected with exactly one oppositely charged electron-muon pair and at least one hadronic jet with a transverse momentum of pT > 30 GeV and a pseudorapidity of |η| < 4.5. After subtracting the background contributions and correcting for detector effects, the jet-inclusive W+W−+ ≥ 1 jet fiducial cross-section and W+W−+ jets differential cross-sections with respect to several kinematic variables are measured. These measurements include leptonic quantities, such as the lepton transverse momenta and the transverse mass of the W+W− system, as well as jet-related observables such as the leading jet transverse momentum and the jet multiplicity. Limits on anomalous triple-gauge-boson couplings are obtained in a phase space where interference between the Standard Model amplitude and the anomalous amplitude is enhanced. | - |
dc.language | eng | - |
dc.publisher | Springer Verlag: SCOAP3. The Journal's web site is located at http://www.springer.com/physics/particle+and+nuclear+physics/journal/13130 | - |
dc.relation.ispartof | Journal of High Energy Physics | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | Hadron-Hadron scattering (experiments) | - |
dc.title | Measurements of W+W−+ ≥ 1 jet production cross-sections in pp collisions at s√ = 13 TeV with the ATLAS detector | - |
dc.type | Article | - |
dc.identifier.email | Paredes Hernandez, D: dparedes@hku.hk | - |
dc.identifier.email | Tu, Y: yanjuntu@hku.hk | - |
dc.identifier.authority | Tu, Y=rp01971 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1007/JHEP06(2021)003 | - |
dc.identifier.scopus | eid_2-s2.0-85108237783 | - |
dc.identifier.hkuros | 323384 | - |
dc.identifier.volume | 2021 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | article no. 3 | - |
dc.identifier.epage | article no. 3 | - |
dc.identifier.isi | WOS:000683416500001 | - |
dc.publisher.place | Germany | - |