Search for electroweak production of charginos and neutralinos at root s=13 Tev in final states containing hadronic decays of WW, WZ, or WH and missing transverse momentum
| dc.WoS.categories | Astronomy & AstrophysicsPhysics, NuclearPhysics, Particles & Fields | en_US |
| dc.authorid | 0009-0008-7123-3924 | en_US |
| dc.contributor.author | Çakır, Affan | |
| dc.date.accessioned | 2023-09-27T07:24:32Z | |
| dc.date.available | 2023-09-27T07:24:32Z | |
| dc.date.issued | 2023-07-10 | |
| dc.description.abstract | This Letter presents a search for direct production of charginos and neutralinos via electroweak interactions. The results are based on data from proton-proton collisions at a center-of-mass energy of 13 TeV collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 137 fb-1. The search considers final states with large missing transverse momentum and pairs of hadronically decaying bosons WW, WZ, and WH, where H is the Higgs boson. These bosons are identified using novel algorithms. No significant excess of events is observed relative to the expectations from the standard model. Limits at the 95% confidence level are placed on the cross section for production of mass-degenerate wino-like supersymmetric particles & chi;?& PLUSMN; 1 and & chi;?02, and mass-degenerate higgsino-like supersymmetric particles & chi;?& PLUSMN;1,& chi;?02, and & chi;?03. In the limit of a nearly-massless lightest supersymmetric particle & chi;?01, wino-like particles with masses up to 870 and 960 GeV are excluded in the cases of & chi;?02 & RARR; Z & chi;?01 and & chi;?02 & RARR; H & chi;?01, respectively, and higgsino-like particles are excluded between 300 and 650 GeV. & COPY; 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3. | en_US |
| dc.fullTextLevel | Full Text | en_US |
| dc.identifier.doi | 10.1016/j.physletb.2022.137460 | en_US |
| dc.identifier.issn | 1873-2445 | |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.scopus | 2-s2.0-85162748879 | en_US |
| dc.identifier.uri | https://hdl.handle.net/11411/5217 | |
| dc.identifier.uri | https://doi.org/10.1016/j.physletb.2022.137460 | |
| dc.identifier.wos | WOS:001025977500001 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.language.iso | en | en_US |
| dc.national | International | en_US |
| dc.numberofauthors | 100+ | en_US |
| dc.publisher | ELSEVIER | en_US |
| dc.relation.ispartof | PHYSICS LETTERS B | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | PAIR PRODUCTION | en_US |
| dc.subject | MODEL | en_US |
| dc.subject | EXTENSION | en_US |
| dc.subject | INVARIANT | en_US |
| dc.title | Search for electroweak production of charginos and neutralinos at root s=13 Tev in final states containing hadronic decays of WW, WZ, or WH and missing transverse momentum | en_US |
| dc.type | Article | en_US |
| dc.volume | 842 | en_US |
