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Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment

dc.contributor.authorAaboud, Morad
dc.contributor.authorAad, Georges
dc.contributor.authorAbbott, Brad
dc.contributor.authorAbbott, Dale C.
dc.contributor.authorAbdinov, Ovsat Bahram oglu
dc.contributor.authorAbed Abud, Adam
dc.contributor.authorAbhayasinghe, Deshan Kavishka
dc.contributor.authorAbidi, Syed Haider
dc.contributor.authorAbouZeid, Hass
dc.contributor.authorAbraham, Nadine L.
dc.contributor.authorBuanes, Trygve
dc.contributor.authorDjuvsland, Julia Isabell
dc.contributor.authorEigen, Gerald
dc.contributor.authorFomin, Nikolai
dc.contributor.authorLipniacka, Anna
dc.contributor.authorMartin dit Latour, Bertrand
dc.contributor.authorMæland, Steffen
dc.contributor.authorStugu, Bjarne
dc.contributor.authorYang, Zongchang
dc.contributor.authorBugge, Magnar Kopangen
dc.contributor.authorCameron, David Gordon
dc.contributor.authorCatmore, James Richard
dc.contributor.authorFeigl, Simon
dc.contributor.authorGaronne, Vincent
dc.contributor.authorGramstad, Eirik
dc.contributor.authorHellesund, Simen
dc.contributor.authorMorisbak, Vanja
dc.contributor.authorOppen, Henrik
dc.contributor.authorOuld-Saada, Farid
dc.contributor.authorPedersen, Maiken
dc.contributor.authorRead, Alexander Lincoln
dc.contributor.authorRøhne, Ole Myren
dc.contributor.authorSandaker, Heidi
dc.contributor.authorSerfon, Cédric
dc.contributor.authorVadla, Knut Oddvar Høie
dc.contributor.authorAbramowicz, Halina
dc.contributor.authorAbreu, Henso
dc.contributor.authorAbulaiti, Yiming
dc.contributor.authorAcharya, Bobby S.
dc.contributor.authorAdachi, Shunsuke
dc.contributor.authorAdam, Lennart
dc.contributor.authorAdam-Bourdarios, Claire
dc.contributor.authorAdamczyk, Leszek
dc.contributor.authorAdamek, Lukas
dc.contributor.authorAdelman, Jareed
dc.contributor.authorAdersberger, Michael
dc.contributor.authorAdigüzel, Aytül
dc.contributor.authorAdorni, Sofia
dc.contributor.authorAdye, Tim
dc.contributor.authorAffolder, Anthony Allen
dc.contributor.authorATLAS, Collaboration
dc.date.accessioned2020-06-23T12:49:55Z
dc.date.available2020-06-23T12:49:55Z
dc.date.issued2019
dc.PublishedAaboud M, Aad G, Abbott B, Abbott DC, Abdinov OBo, Abed Abud A, Abhayasinghe DK, Abidi SH, AbouZeid H, Abraham NL, Buanes T, Djuvsland JI, Eigen G, Fomin N, Lipniacka A, Martin dit Latour B, Mæland S, Stugu B, Yang Z, Bugge MK, Cameron DG, Catmore JR, Feigl S, Garonne V, Gramstad E, Hellesund S, Morisbak V, Oppen H, Ould-Saada F, Pedersen M, Read AL, Røhne OM, Sandaker H, Serfon C, Vadla KOH, Abramowicz H, Abreu H, Abulaiti Y, Acharya BS, Adachi S, Adam L, Adam-Bourdarios C, Adamczyk L, Adamek L, Adelman J, Adersberger M, Adigüzel A, Adorni S, Adye T, Affolder AA, ATLAS C. Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment. Physical Review Letters. 2019;122:231801eng
dc.identifier.issn0031-9007en_US
dc.identifier.issn1079-7114en_US
dc.identifier.urihttps://hdl.handle.net/1956/22837
dc.description.abstractDark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This Letter presents a statistical combination of searches for H → invisible decays where H is produced according to the standard model via vector boson fusion, Z ( ℓ ℓ ) H , and W / Z ( had ) H , all performed with the ATLAS detector using 36.1     fb − 1 of p p collisions at a center-of-mass energy of √ s = 13     TeV at the LHC. In combination with the results at √ s = 7 and 8 TeV, an exclusion limit on the H → invisible branching ratio of 0.26 ( 0.1 7 + 0.07 − 0.05 ) at 95% confidence level is observed (expected).en_US
dc.language.isoengeng
dc.publisherAPSen_US
dc.rightsAttribution CC BYeng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0eng
dc.titleCombination of Searches for Invisible Higgs Boson Decays with the ATLAS Experimenten_US
dc.typePeer reviewed
dc.typeJournal article
dc.date.updated2019-11-22T13:17:43Z
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2019 CERN, for the ATLAS Collaborationen_US
dc.identifier.doihttps://doi.org/10.1103/physrevlett.122.231801
dc.identifier.cristin1718393
dc.source.journalPhysical Review Letters
dc.subject.nsiVDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431
dc.subject.nsiVDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431


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