Search for charginos and neutralinos in final states with two boosted hadronically decaying bosons and missing transverse momentum in pp collisions at √s=13 TeV with the ATLAS detector
dc.date.accessioned | 2022-03-13T17:42:06Z | |
dc.date.available | 2022-03-13T17:42:06Z | |
dc.date.created | 2022-02-10T22:31:22Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Aad, Georges Abbott, Brad Abbott, Dale C. Abed Abud, Adam Abeling, Kira Abhayasinghe, Deshan Kavishka Abidi, Syed Haider Abramowicz, Halina Abreu, Henso Abulaiti, Yiming Bjørke, Kristian Bugge, Magnar Kopangen Cameron, David Gordon Catmore, James Richard Garonne, Vincent Gramstad, Eirik Heggelund, Andreas Hellesund, Simen Håland, Even Simonsen Morisbak, Vanja Ould-Saada, Farid Pedersen, Maiken Read, Alexander Lincoln Rye, Eli Bæverfjord Røhne, Ole Myren Sandaker, Heidi Vadla, Knut Oddvar Høie Buanes, Trygve Djuvsland, Julia Isabell Eigen, Gerald Fomin, Nikolai Latour, Bertrand Pascal Christian Lee, Graham Richard Lipniacka, Anna Stugu, Bjarne Sandvik Træet, Are Sivertsen Abusleme Hoffman, Angel C. Acharya, Bobby S. Achkar, Baida Adam, Lennart Adam-Bourdarios, Claire Adamczyk, Leszek Adamek, Lukas Addepalli, Sagar V. Adelman, Jareed Adigüzel, Aytül Adorni, Sofia Adye, Tim Affolder, Anthony Allen ATLAS, Collaboration . Search for charginos and neutralinos in final states with two boosted hadronically decaying bosons and missing transverse momentum in pp collisions at √s=13 TeV with the ATLAS detector. Physical Review D. 2021, 204:112010, 1-44 | |
dc.identifier.uri | http://hdl.handle.net/10852/92415 | |
dc.description.abstract | A search for charginos and neutralinos at the Large Hadron Collider using fully hadronic final states and missing transverse momentum is reported. Pair-produced charginos or neutralinos are explored, each decaying into a high-pT Standard Model weak boson. Fully hadronic final states are studied to exploit the advantage of the large branching ratio, and the efficient rejection of backgrounds by identifying the high-pT bosons using large-radius jets and jet substructure information. An integrated luminosity of 139 fb−1 of proton-proton collision data collected by the ATLAS detector at a center-of-mass energy of 13 TeV is used. No significant excess is found beyond the Standard Model expectation. Exclusion limits at the 95% confidence level are set on wino or higgsino production with various assumptions about the decay branching ratios and the type of lightest supersymmetric particle. A wino (higgsino) mass up to 1060 (900) GeV is excluded when the lightest supersymmetry particle mass is below 400 (240) GeV and the mass splitting is larger than 400 (450) GeV. The sensitivity to high-mass winos and higgsinos is significantly extended relative to previous LHC searches using other final states. | |
dc.language | EN | |
dc.publisher | American Physical Society | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Search for charginos and neutralinos in final states with two boosted hadronically decaying bosons and missing transverse momentum in pp collisions at √s=13 TeV with the ATLAS detector | |
dc.type | Journal article | |
dc.creator.author | Aad, Georges | |
dc.creator.author | Abbott, Brad | |
dc.creator.author | Abbott, Dale C. | |
dc.creator.author | Abed Abud, Adam | |
dc.creator.author | Abeling, Kira | |
dc.creator.author | Abhayasinghe, Deshan Kavishka | |
dc.creator.author | Abidi, Syed Haider | |
dc.creator.author | Abramowicz, Halina | |
dc.creator.author | Abreu, Henso | |
dc.creator.author | Abulaiti, Yiming | |
dc.creator.author | Bjørke, Kristian | |
dc.creator.author | Bugge, Magnar Kopangen | |
dc.creator.author | Cameron, David Gordon | |
dc.creator.author | Catmore, James Richard | |
dc.creator.author | Garonne, Vincent | |
dc.creator.author | Gramstad, Eirik | |
dc.creator.author | Heggelund, Andreas | |
dc.creator.author | Hellesund, Simen | |
dc.creator.author | Håland, Even Simonsen | |
dc.creator.author | Morisbak, Vanja | |
dc.creator.author | Ould-Saada, Farid | |
dc.creator.author | Pedersen, Maiken | |
dc.creator.author | Read, Alexander Lincoln | |
dc.creator.author | Rye, Eli Bæverfjord | |
dc.creator.author | Røhne, Ole Myren | |
dc.creator.author | Sandaker, Heidi | |
dc.creator.author | Vadla, Knut Oddvar Høie | |
dc.creator.author | Buanes, Trygve | |
dc.creator.author | Djuvsland, Julia Isabell | |
dc.creator.author | Eigen, Gerald | |
dc.creator.author | Fomin, Nikolai | |
dc.creator.author | Latour, Bertrand Pascal Christian | |
dc.creator.author | Lee, Graham Richard | |
dc.creator.author | Lipniacka, Anna | |
dc.creator.author | Stugu, Bjarne Sandvik | |
dc.creator.author | Træet, Are Sivertsen | |
dc.creator.author | Abusleme Hoffman, Angel C. | |
dc.creator.author | Acharya, Bobby S. | |
dc.creator.author | Achkar, Baida | |
dc.creator.author | Adam, Lennart | |
dc.creator.author | Adam-Bourdarios, Claire | |
dc.creator.author | Adamczyk, Leszek | |
dc.creator.author | Adamek, Lukas | |
dc.creator.author | Addepalli, Sagar V. | |
dc.creator.author | Adelman, Jareed | |
dc.creator.author | Adigüzel, Aytül | |
dc.creator.author | Adorni, Sofia | |
dc.creator.author | Adye, Tim | |
dc.creator.author | Affolder, Anthony Allen | |
dc.creator.author | ATLAS, Collaboration | |
cristin.unitcode | 185,15,4,60 | |
cristin.unitname | Høyenergifysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 2000258 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical Review D&rft.volume=204:112010&rft.spage=1&rft.date=2021 | |
dc.identifier.jtitle | Physical Review D | |
dc.identifier.volume | 104 | |
dc.identifier.issue | 11 | |
dc.identifier.doi | https://doi.org/10.1103/PhysRevD.104.112010 | |
dc.identifier.urn | URN:NBN:no-95003 | |
dc.subject.nvi | VDP::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 2470-0010 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/92415/1/PhysRevD.104.112010.pdf | |
dc.type.version | PublishedVersion | |
cristin.articleid | 112010 | |
dc.relation.project | NFR/310713 |
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