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Article: Search for dark matter produced in association with a single top quark and an energetic W boson in √s=13 TeV pp collisions with the ATLAS detector

TitleSearch for dark matter produced in association with a single top quark and an energetic W boson in √s=13 TeV pp collisions with the ATLAS detector
Authors
Aad, GAbbott, BAbbott, DCAbeling, KAbidi, SHAboulhorma, AAbramowicz, HAbreu, HAbulaiti, YAbusleme Hoffman, ACAcharya, BSAchkar, BAdam, LAdam Bourdarios, CAdamczyk, LAdamek, LAddepalli, SVAdelman, JAdiguzel, AAdorni, SAdye, TAffolder, AAAfik, YAgaras, MNAgarwala, JAggarwal, AAgheorghiesei, CAguilar-Saavedra, JAAhmad, AAhmadov, FAhmed, WSAi, XAielli, GAizenberg, IAkbiyik, MÅkesson, TPAAkimov, AVAl Khoury, KAlberghi, GLAlbert, JAlbicocco, PAlconada Verzini, MJAlderweireldt, SAleksa, MAleksandrov, INAlexa, CAlexopoulos, TAlfonsi, AAlfonsi, FAlhroob, MAli, BAli, SAliev, MAlimonti, GAllaire, CAllbrooke, BMMAllport, PPAloisio, AAlonso, FAlpigiani, CAlunno Camelia, EAlvarez Estevez, MAlviggi, MGAmaral Coutinho, YAmbler, AAmelung, CAmes, CGAmidei, DAmor Dos Santos, SPAmoroso, SAmos, KRAmrouche, CSAnaniev, VAnastopoulos, CAndari, NAndeen, TAnders, JKAndrean, SYAndreazza, AAngelidakis, SAngerami, AAnisenkov, AVAnnovi, AAntel, CAnthony, MTAntipov, EAntonelli, MAntrim, DJAAnulli, FAoki, MAparisi Pozo, JAAparo, MAAperio Bella, LAppelt, CAranzabal, NAraujo Ferraz, VArcangeletti, CArce, ATHArena, EArguin, JFArgyropoulos, SArling, JHArmbruster, AJArnaez, OArnold, HArrubarrena Tame, ZPArtoni, GAsada, HAsai, KAsai, SAsbah, NAAsimakopoulou, EMAssahsah, JAssamagan, KAstalos, RAtkin, RJAtkinson, MAtlay, NBAtmani, HAtmasiddha, PAAugsten, KAuricchio, SAuriol, ADAustrup, VAAvner, GAvolio, GAxiotis, KAyoub, MKAzuelos, GBabal, DBachacou, HBachas, KBachiu, ABackman, FBadea, ABagnaia, PBahmani, MBailey, AJBailey, VRBaines, JTBakalis, CBaker, OKBakker, PJBakos, EBakshi Gupta, DBalaji, SBalasubramanian, RBaldin, EMBalek, PBallabene, EBalli, FBaltes, LMBalunas, WKBalz, JBanas, EBandieramonte, MBandyopadhyay, ABansal, SBarak, LBarberio, ELBarberis, DBarbero, MBarbour, GBarends, KNBarillari, TBarisits, MSBarkeloo, JBarklow, TBarnett, RMBaron, PBaron Moreno, DABaroncelli, ABarone, GBarr, AJBarranco Navarro, LBarreiro, FBarreiro Guimares da Costa, JBarron, UBarros Teixeira, MGBarsov, SBartels, FBartoldus, RBarton, AEBartos, PBasalaev, ABasan, ABaselga, MBashta, IBassalat, ABasso, MJBasson, CRBates, RLBatlamous, SBatley, JRBatool, BBattaglia, MBauce, MBauer, PBayirli, ABeacham, JBBeau, TBeauchemin, PHBecherer, FBechtle, PBeck, HPBecker, KBecot, CBeddall, AJBednyakov, VABee, CPBeemster, LJBeermann, TABegalli, MBegel, MBehera, ABehr, JKBeirao Da Cruz E Silva, CBeirer, JFBeisiegel, FBelfkir, MBella, GBellagamba, LBellerive, ABellos, PBeloborodov, KBelotskiy, KBelyaev, NLBenchekroun, DBendebba, FBenhammou, YBenjamin, DPBenoit, MBensinger, JRBentvelsen, SBeresford, LBeretta, MBerge, DBergeaas Kuutmann, EBerger, NBergmann, BBeringer, JBerlendis, SBernardi, GBernius, CBernlochner, FUBerry, TBerta, PBerthold, ABertram, IABessidskaia Bylund, OBethke, SBetti, ABevan, AJBhamjee, MBhatta, SBhattacharya, DSBhattarai, PBhopatkar, VSBi, RBi, RBianchi, RMBiebel, OBielski, RBiesuz, NVBiglietti, MBilloud, TRVBindi, MBingul, ABini, CBiondi, SBiondini, ABirch-sykes, CJBird, GABirman, MBisanz, TBiswas, DBitadze, ABjrke, KBloch, IBlocker, CBlue, ABlumenschein, UBlumenthal, JBobbink, GJBobrovnikov, VSBoehler, MBogavac, DBogdanchikov, AGBohm, CBoisvert, VBokan, PBold, TBomben, MHuang, SParedes Hernandez, DKPeng, CTam, KCTu, Y
Issue Date12-Jul-2023
PublisherSpringerOpen
Citation
The European Physical Journal C, 2023, v. 83, n. 7, p. 1-38 How to Cite?
AbstractThis paper presents a search for dark matter, chi, using events with a single top quark and an energetic W boson. The analysis is based on proton-proton collision data collected with the ATLAS experiment at root s = 13 TeV during LHC Run 2 (2015-2018), corresponding to an integrated luminosity of 139 fb(-1). The search considers final states with zero or one charged lepton (electron or muon), at least one b-jet and large missing transverse momentum. In addition, a result from a previous search considering two-charged-lepton final states is included in the interpretation of the results. The data are found to be in good agreement with the Standard Model predictions and the results are interpreted in terms of 95% confidence-level exclusion limits in the context of a class of dark matter models involving an extended two-Higgs-doublet sector together with a pseudoscalar mediator particle. The search is particularly sensitive to on-shell production of the charged Higgs boson state, H-+/-, arising from the two-Higgs-doublet mixing, and its semi-invisible decays via the mediator particle, a: H-+/- -> W(+/-)a(-> chi chi). Signal models with H-+/- masses up to 1.5 TeV and a masses up to 350 GeV are excluded assuming a tan beta value of 1. For masses of a of 150 (250) GeV, tan beta values up to 2 are excluded for H-+/- masses between 200 (400) GeV and 1.5 TeV. Signals with tan beta values between 20 and 30 are excluded for H-+/- masses between 500 and 800 GeV.
Persistent Identifierhttp://hdl.handle.net/10722/339028
ISSN
2023 Impact Factor: 4.2
2023 SCImago Journal Rankings: 1.451
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorAad, G-
dc.contributor.authorAbbott, B-
dc.contributor.authorAbbott, DC-
dc.contributor.authorAbeling, K-
dc.contributor.authorAbidi, SH-
dc.contributor.authorAboulhorma, A-
dc.contributor.authorAbramowicz, H-
dc.contributor.authorAbreu, H-
dc.contributor.authorAbulaiti, Y-
dc.contributor.authorAbusleme Hoffman, AC-
dc.contributor.authorAcharya, BS-
dc.contributor.authorAchkar, B-
dc.contributor.authorAdam, L-
dc.contributor.authorAdam Bourdarios, C-
dc.contributor.authorAdamczyk, L-
dc.contributor.authorAdamek, L-
dc.contributor.authorAddepalli, SV-
dc.contributor.authorAdelman, J-
dc.contributor.authorAdiguzel, A-
dc.contributor.authorAdorni, S-
dc.contributor.authorAdye, T-
dc.contributor.authorAffolder, AA-
dc.contributor.authorAfik, Y-
dc.contributor.authorAgaras, MN-
dc.contributor.authorAgarwala, J-
dc.contributor.authorAggarwal, A-
dc.contributor.authorAgheorghiesei, C-
dc.contributor.authorAguilar-Saavedra, JA-
dc.contributor.authorAhmad, A-
dc.contributor.authorAhmadov, F-
dc.contributor.authorAhmed, WS-
dc.contributor.authorAi, X-
dc.contributor.authorAielli, G-
dc.contributor.authorAizenberg, I-
dc.contributor.authorAkbiyik, M-
dc.contributor.authorÅkesson, TPA-
dc.contributor.authorAkimov, AV-
dc.contributor.authorAl Khoury, K-
dc.contributor.authorAlberghi, GL-
dc.contributor.authorAlbert, J-
dc.contributor.authorAlbicocco, P-
dc.contributor.authorAlconada Verzini, MJ-
dc.contributor.authorAlderweireldt, S-
dc.contributor.authorAleksa, M-
dc.contributor.authorAleksandrov, IN-
dc.contributor.authorAlexa, C-
dc.contributor.authorAlexopoulos, T-
dc.contributor.authorAlfonsi, A-
dc.contributor.authorAlfonsi, F-
dc.contributor.authorAlhroob, M-
dc.contributor.authorAli, B-
dc.contributor.authorAli, S-
dc.contributor.authorAliev, M-
dc.contributor.authorAlimonti, G-
dc.contributor.authorAllaire, C-
dc.contributor.authorAllbrooke, BMM-
dc.contributor.authorAllport, PP-
dc.contributor.authorAloisio, A-
dc.contributor.authorAlonso, F-
dc.contributor.authorAlpigiani, C-
dc.contributor.authorAlunno Camelia, E-
dc.contributor.authorAlvarez Estevez, M-
dc.contributor.authorAlviggi, MG-
dc.contributor.authorAmaral Coutinho, Y-
dc.contributor.authorAmbler, A-
dc.contributor.authorAmelung, C-
dc.contributor.authorAmes, CG-
dc.contributor.authorAmidei, D-
dc.contributor.authorAmor Dos Santos, SP-
dc.contributor.authorAmoroso, S-
dc.contributor.authorAmos, KR-
dc.contributor.authorAmrouche, CS-
dc.contributor.authorAnaniev, V-
dc.contributor.authorAnastopoulos, C-
dc.contributor.authorAndari, N-
dc.contributor.authorAndeen, T-
dc.contributor.authorAnders, JK-
dc.contributor.authorAndrean, SY-
dc.contributor.authorAndreazza, A-
dc.contributor.authorAngelidakis, S-
dc.contributor.authorAngerami, A-
dc.contributor.authorAnisenkov, AV-
dc.contributor.authorAnnovi, A-
dc.contributor.authorAntel, C-
dc.contributor.authorAnthony, MT-
dc.contributor.authorAntipov, E-
dc.contributor.authorAntonelli, M-
dc.contributor.authorAntrim, DJA-
dc.contributor.authorAnulli, F-
dc.contributor.authorAoki, M-
dc.contributor.authorAparisi Pozo, JA-
dc.contributor.authorAparo, MA-
dc.contributor.authorAperio Bella, L-
dc.contributor.authorAppelt, C-
dc.contributor.authorAranzabal, N-
dc.contributor.authorAraujo Ferraz, V-
dc.contributor.authorArcangeletti, C-
dc.contributor.authorArce, ATH-
dc.contributor.authorArena, E-
dc.contributor.authorArguin, JF-
dc.contributor.authorArgyropoulos, S-
dc.contributor.authorArling, JH-
dc.contributor.authorArmbruster, AJ-
dc.contributor.authorArnaez, O-
dc.contributor.authorArnold, H-
dc.contributor.authorArrubarrena Tame, ZP-
dc.contributor.authorArtoni, G-
dc.contributor.authorAsada, H-
dc.contributor.authorAsai, K-
dc.contributor.authorAsai, S-
dc.contributor.authorAsbah, NA-
dc.contributor.authorAsimakopoulou, EM-
dc.contributor.authorAssahsah, J-
dc.contributor.authorAssamagan, K-
dc.contributor.authorAstalos, R-
dc.contributor.authorAtkin, RJ-
dc.contributor.authorAtkinson, M-
dc.contributor.authorAtlay, NB-
dc.contributor.authorAtmani, H-
dc.contributor.authorAtmasiddha, PA-
dc.contributor.authorAugsten, K-
dc.contributor.authorAuricchio, S-
dc.contributor.authorAuriol, AD-
dc.contributor.authorAustrup, VA-
dc.contributor.authorAvner, G-
dc.contributor.authorAvolio, G-
dc.contributor.authorAxiotis, K-
dc.contributor.authorAyoub, MK-
dc.contributor.authorAzuelos, G-
dc.contributor.authorBabal, D-
dc.contributor.authorBachacou, H-
dc.contributor.authorBachas, K-
dc.contributor.authorBachiu, A-
dc.contributor.authorBackman, F-
dc.contributor.authorBadea, A-
dc.contributor.authorBagnaia, P-
dc.contributor.authorBahmani, M-
dc.contributor.authorBailey, AJ-
dc.contributor.authorBailey, VR-
dc.contributor.authorBaines, JT-
dc.contributor.authorBakalis, C-
dc.contributor.authorBaker, OK-
dc.contributor.authorBakker, PJ-
dc.contributor.authorBakos, E-
dc.contributor.authorBakshi Gupta, D-
dc.contributor.authorBalaji, S-
dc.contributor.authorBalasubramanian, R-
dc.contributor.authorBaldin, EM-
dc.contributor.authorBalek, P-
dc.contributor.authorBallabene, E-
dc.contributor.authorBalli, F-
dc.contributor.authorBaltes, LM-
dc.contributor.authorBalunas, WK-
dc.contributor.authorBalz, J-
dc.contributor.authorBanas, E-
dc.contributor.authorBandieramonte, M-
dc.contributor.authorBandyopadhyay, A-
dc.contributor.authorBansal, S-
dc.contributor.authorBarak, L-
dc.contributor.authorBarberio, EL-
dc.contributor.authorBarberis, D-
dc.contributor.authorBarbero, M-
dc.contributor.authorBarbour, G-
dc.contributor.authorBarends, KN-
dc.contributor.authorBarillari, T-
dc.contributor.authorBarisits, MS-
dc.contributor.authorBarkeloo, J-
dc.contributor.authorBarklow, T-
dc.contributor.authorBarnett, RM-
dc.contributor.authorBaron, P-
dc.contributor.authorBaron Moreno, DA-
dc.contributor.authorBaroncelli, A-
dc.contributor.authorBarone, G-
dc.contributor.authorBarr, AJ-
dc.contributor.authorBarranco Navarro, L-
dc.contributor.authorBarreiro, F-
dc.contributor.authorBarreiro Guimares da Costa, J-
dc.contributor.authorBarron, U-
dc.contributor.authorBarros Teixeira, MG-
dc.contributor.authorBarsov, S-
dc.contributor.authorBartels, F-
dc.contributor.authorBartoldus, R-
dc.contributor.authorBarton, AE-
dc.contributor.authorBartos, P-
dc.contributor.authorBasalaev, A-
dc.contributor.authorBasan, A-
dc.contributor.authorBaselga, M-
dc.contributor.authorBashta, I-
dc.contributor.authorBassalat, A-
dc.contributor.authorBasso, MJ-
dc.contributor.authorBasson, CR-
dc.contributor.authorBates, RL-
dc.contributor.authorBatlamous, S-
dc.contributor.authorBatley, JR-
dc.contributor.authorBatool, B-
dc.contributor.authorBattaglia, M-
dc.contributor.authorBauce, M-
dc.contributor.authorBauer, P-
dc.contributor.authorBayirli, A-
dc.contributor.authorBeacham, JB-
dc.contributor.authorBeau, T-
dc.contributor.authorBeauchemin, PH-
dc.contributor.authorBecherer, F-
dc.contributor.authorBechtle, P-
dc.contributor.authorBeck, HP-
dc.contributor.authorBecker, K-
dc.contributor.authorBecot, C-
dc.contributor.authorBeddall, AJ-
dc.contributor.authorBednyakov, VA-
dc.contributor.authorBee, CP-
dc.contributor.authorBeemster, LJ-
dc.contributor.authorBeermann, TA-
dc.contributor.authorBegalli, M-
dc.contributor.authorBegel, M-
dc.contributor.authorBehera, A-
dc.contributor.authorBehr, JK-
dc.contributor.authorBeirao Da Cruz E Silva, C-
dc.contributor.authorBeirer, JF-
dc.contributor.authorBeisiegel, F-
dc.contributor.authorBelfkir, M-
dc.contributor.authorBella, G-
dc.contributor.authorBellagamba, L-
dc.contributor.authorBellerive, A-
dc.contributor.authorBellos, P-
dc.contributor.authorBeloborodov, K-
dc.contributor.authorBelotskiy, K-
dc.contributor.authorBelyaev, NL-
dc.contributor.authorBenchekroun, D-
dc.contributor.authorBendebba, F-
dc.contributor.authorBenhammou, Y-
dc.contributor.authorBenjamin, DP-
dc.contributor.authorBenoit, M-
dc.contributor.authorBensinger, JR-
dc.contributor.authorBentvelsen, S-
dc.contributor.authorBeresford, L-
dc.contributor.authorBeretta, M-
dc.contributor.authorBerge, D-
dc.contributor.authorBergeaas Kuutmann, E-
dc.contributor.authorBerger, N-
dc.contributor.authorBergmann, B-
dc.contributor.authorBeringer, J-
dc.contributor.authorBerlendis, S-
dc.contributor.authorBernardi, G-
dc.contributor.authorBernius, C-
dc.contributor.authorBernlochner, FU-
dc.contributor.authorBerry, T-
dc.contributor.authorBerta, P-
dc.contributor.authorBerthold, A-
dc.contributor.authorBertram, IA-
dc.contributor.authorBessidskaia Bylund, O-
dc.contributor.authorBethke, S-
dc.contributor.authorBetti, A-
dc.contributor.authorBevan, AJ-
dc.contributor.authorBhamjee, M-
dc.contributor.authorBhatta, S-
dc.contributor.authorBhattacharya, DS-
dc.contributor.authorBhattarai, P-
dc.contributor.authorBhopatkar, VS-
dc.contributor.authorBi, R-
dc.contributor.authorBi, R-
dc.contributor.authorBianchi, RM-
dc.contributor.authorBiebel, O-
dc.contributor.authorBielski, R-
dc.contributor.authorBiesuz, NV-
dc.contributor.authorBiglietti, M-
dc.contributor.authorBilloud, TRV-
dc.contributor.authorBindi, M-
dc.contributor.authorBingul, A-
dc.contributor.authorBini, C-
dc.contributor.authorBiondi, S-
dc.contributor.authorBiondini, A-
dc.contributor.authorBirch-sykes, CJ-
dc.contributor.authorBird, GA-
dc.contributor.authorBirman, M-
dc.contributor.authorBisanz, T-
dc.contributor.authorBiswas, D-
dc.contributor.authorBitadze, A-
dc.contributor.authorBjrke, K-
dc.contributor.authorBloch, I-
dc.contributor.authorBlocker, C-
dc.contributor.authorBlue, A-
dc.contributor.authorBlumenschein, U-
dc.contributor.authorBlumenthal, J-
dc.contributor.authorBobbink, GJ-
dc.contributor.authorBobrovnikov, VS-
dc.contributor.authorBoehler, M-
dc.contributor.authorBogavac, D-
dc.contributor.authorBogdanchikov, AG-
dc.contributor.authorBohm, C-
dc.contributor.authorBoisvert, V-
dc.contributor.authorBokan, P-
dc.contributor.authorBold, T-
dc.contributor.authorBomben, M-
dc.contributor.authorHuang, S-
dc.contributor.authorParedes Hernandez, DK-
dc.contributor.authorPeng, C-
dc.contributor.authorTam, KC-
dc.contributor.authorTu, Y-
dc.date.accessioned2024-03-11T10:33:18Z-
dc.date.available2024-03-11T10:33:18Z-
dc.date.issued2023-07-12-
dc.identifier.citationThe European Physical Journal C, 2023, v. 83, n. 7, p. 1-38-
dc.identifier.issn1434-6044-
dc.identifier.urihttp://hdl.handle.net/10722/339028-
dc.description.abstractThis paper presents a search for dark matter, chi, using events with a single top quark and an energetic W boson. The analysis is based on proton-proton collision data collected with the ATLAS experiment at root s = 13 TeV during LHC Run 2 (2015-2018), corresponding to an integrated luminosity of 139 fb(-1). The search considers final states with zero or one charged lepton (electron or muon), at least one b-jet and large missing transverse momentum. In addition, a result from a previous search considering two-charged-lepton final states is included in the interpretation of the results. The data are found to be in good agreement with the Standard Model predictions and the results are interpreted in terms of 95% confidence-level exclusion limits in the context of a class of dark matter models involving an extended two-Higgs-doublet sector together with a pseudoscalar mediator particle. The search is particularly sensitive to on-shell production of the charged Higgs boson state, H-+/-, arising from the two-Higgs-doublet mixing, and its semi-invisible decays via the mediator particle, a: H-+/- -> W(+/-)a(-> chi chi). Signal models with H-+/- masses up to 1.5 TeV and a masses up to 350 GeV are excluded assuming a tan beta value of 1. For masses of a of 150 (250) GeV, tan beta values up to 2 are excluded for H-+/- masses between 200 (400) GeV and 1.5 TeV. Signals with tan beta values between 20 and 30 are excluded for H-+/- masses between 500 and 800 GeV.-
dc.languageeng-
dc.publisherSpringerOpen-
dc.relation.ispartofThe European Physical Journal C-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.titleSearch for dark matter produced in association with a single top quark and an energetic W boson in √s=13 TeV pp collisions with the ATLAS detector-
dc.typeArticle-
dc.identifier.doi10.1140/epjc/s10052-023-11582-z-
dc.identifier.volume83-
dc.identifier.issue7-
dc.identifier.spage1-
dc.identifier.epage38-
dc.identifier.eissn1434-6052-
dc.identifier.isiWOS:001062376700001-
dc.publisher.placeNEW YORK-
dc.identifier.issnl1434-6044-

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