Search for heavy resonances that decay into a vector boson and a Higgs boson in hadronic final states at s = 13 TeV

. 2017 ; 77 (9) : 636. [epub] 20170922

Status PubMed-not-MEDLINE Jazyk angličtina Země Francie Médium print-electronic

Typ dokumentu časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/pmid32011608

A search for heavy resonances with masses above 1 TeV , decaying to final states containing a vector boson and a Higgs boson, is presented. The search considers hadronic decays of the vector boson, and Higgs boson decays to b quarks. The decay products are highly boosted, and each collimated pair of quarks is reconstructed as a single, massive jet. The analysis is performed using a data sample collected in 2016 by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV , corresponding to an integrated luminosity of 35.9 fb - 1 . The data are consistent with the background expectation and are used to place limits on the parameters of a theoretical model with a heavy vector triplet. In the benchmark scenario with mass-degenerate W ' and Z ' bosons decaying predominantly to pairs of standard model bosons, for the first time heavy resonances for masses as high as 3.3 TeV are excluded at 95% confidence level, setting the most stringent constraints to date on such states decaying into a vector boson and a Higgs boson.

Baylor University Waco USA

Beihang University Beijing China

Benemerita Universidad Autonoma de Puebla Puebla Mexico

Bhabha Atomic Research Centre Mumbai India

Bogazici University Istanbul Turkey

Boston University Boston USA

Brown University Providence USA

Brunel University Uxbridge UK

California Institute of Technology Pasadena USA

Carnegie Mellon University Pittsburgh USA

Catholic University of America Washington USA

Centre de Calcul de l'Institut National de Physique Nucleaire et de Physique des Particules CNRS IN2P3 Villeurbanne France

Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil

Centro de Investigacion y de Estudios Avanzados del IPN Mexico City Mexico

Centro de Investigaciones Energéticas Medioambientales y Tecnológicas Madrid Spain

CERN European Organization for Nuclear Research Geneva Switzerland

Charles University Prague Czech Republic

Chonbuk National University Jeonju Korea

Cornell University Ithaca USA

Department of Physics Faculty of Science Chulalongkorn University Bangkok Thailand

Department of Physics University of California Santa Barbara Santa Barbara USA

Department of Physics University of Helsinki Helsinki Finland

Deutsches Elektronen Synchrotron Hamburg Germany

Egyptian Network of High Energy Physics Academy of Scientific Research and Technology of the Arab Republic of Egypt Cairo Egypt

Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture University of Split Split Croatia

Faculty of Physics and Vinca Institute of Nuclear Sciences University of Belgrade Belgrade Serbia

Faculty of Physics Institute of Experimental Physics University of Warsaw Warsaw Poland

Faculty of Science University of Split Split Croatia

Fermi National Accelerator Laboratory Batavia USA

Florida Institute of Technology Melbourne USA

Florida International University Miami USA

Florida State University Tallahassee USA

Georgian Technical University Tbilisi Georgia

Ghent University Ghent Belgium

Hanyang University Seoul Korea

Helsinki Institute of Physics Helsinki Finland

Imperial College London UK

Indian Institute of Science Bangalore India

Indian Institute of Science Education and Research Pune India

Indian Institute of Technology Madras Madras India

INFN Laboratori Nazionali di Frascati Frascati Italy

INFN Sezione di Bari Università di Bari Politecnico di Bari Bari Italy

INFN Sezione di Bologna Università di Bologna Bologna Italy

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Institut de Physique Nucléaire de Lyon Université de Lyon Université Claude Bernard Lyon 1 CNRS IN2P3 Villeurbanne France

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Institute for Nuclear Research Moscow Russia

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Institute for Research in Fundamental Sciences Tehran Iran

Institute for Scintillation Materials of National Academy of Science of Ukraine Kharkov Ukraine

Institute for Theoretical and Experimental Physics Moscow Russia

Institute for Universe and Elementary Particles Chonnam National University Kwangju Korea

Institute of High Energy Physics Beijing China

Institute of Nuclear and Particle Physics NCSR Demokritos Aghia Paraskevi Greece

Institute of Nuclear Research ATOMKI Debrecen Hungary

Institute of Physics University of Debrecen Debrecen Hungary

Institute Rudjer Boskovic Zagreb Croatia

Instituto de Física de Cantabria CSIC Universidad de Cantabria Santander Spain

IRFU CEA Université Paris Saclay Gif sur Yvette France

Istanbul Technical University Istanbul Turkey

Johns Hopkins University Baltimore USA

Joint Institute for Nuclear Research Dubna Russia

Kansas State University Manhattan USA

Korea University Seoul Korea

Kyungpook National University Daegu Korea

Laboratoire Leprince Ringuet Ecole polytechnique CNRS IN2P3 Université Paris Saclay Palaiseau France

Laboratório de Instrumentação e Física Experimental de Partículas Lisbon Portugal

Lappeenranta University of Technology Lappeenranta Finland

Lawrence Livermore National Laboratory Livermore USA

Massachusetts Institute of Technology Cambridge USA

Moscow Institute of Physics and Technology Moscow Russia

MTA ELTE Lendület CMS Particle and Nuclear Physics Group Eötvös Loránd University Budapest Hungary

National and Kapodistrian University of Athens Athens Greece

National Central University Chung Li Taiwan

National Centre for Nuclear Research Swierk Poland

National Centre for Particle Physics Universiti Malaya Kuala Lumpur Malaysia

National Centre for Physics Quaid 1 Azam University Islamabad Pakistan

National Institute of Chemical Physics and Biophysics Tallinn Estonia

National Institute of Science Education and Research Bhubaneswar India

National Research Nuclear University 'Moscow Engineering Physics Institute' Moscow Russia

National Scientific Center Kharkov Institute of Physics and Technology Kharkov Ukraine

National Taiwan University Taipei Taiwan

Northeastern University Boston USA

Northwestern University Evanston USA

Novosibirsk State University Novosibirsk Russia

P N Lebedev Physical Institute Moscow Russia

Panjab University Chandigarh India

Paul Scherrer Institut Villigen Switzerland

Petersburg Nuclear Physics Institute Gatchina St Petersburg Russia

Physics Department Middle East Technical University Ankara Turkey

Physics Department Science and Art Faculty Cukurova University Adana Turkey

Princeton University Princeton USA

Purdue University Northwest Hammond USA

Purdue University West Lafayette USA

Rice University Houston USA

Rutgers The State University of New Jersey Piscataway USA

Rutherford Appleton Laboratory Didcot United Kingdom

RWTH Aachen University 1 Physikalisches Institut Aachen Germany

RWTH Aachen University 3 Physikalisches Institut A Aachen Germany

RWTH Aachen University 3 Physikalisches Institut B Aachen Germany

Saha Institute of Nuclear Physics HBNI Kolkata India

Seoul National University Seoul Korea

Skobeltsyn Institute of Nuclear Physics Lomonosov Moscow State University Moscow Russia

State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China

State Research Center of Russian Federation Institute for High Energy Physics Protvino Russia

State University of New York at Buffalo Buffalo USA

Sungkyunkwan University Suwon Korea

Tata Institute of Fundamental Research A Mumbai India

Tata Institute of Fundamental Research B Mumbai India

Tbilisi State University Tbilisi Georgia

Texas A and M University College Station USA

Texas Tech University Lubbock USA

The Ohio State University Columbus USA

The Rockefeller University New York USA

The University of Alabama Tuscaloosa USA

The University of Iowa Iowa City USA

The University of Kansas Lawrence USA

Universidad Autónoma de Madrid Madrid Spain

Universidad Autónoma de San Luis Potosí San Luis Potosí Mexico

Universidad de Los Andes Bogota Colombia

Universidad de Oviedo Oviedo Spain

Universidad Iberoamericana Mexico City Mexico

Universidad San Francisco de Quito Quito Ecuador

Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil

Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil

Universität Zürich Zurich Switzerland

Université Catholique de Louvain Louvain la Neuve Belgium

Université de Mons Mons Belgium

Université de Strasbourg CNRS IPHC UMR 7178 67000 Strasbourg France

Université Libre de Bruxelles Brussels Belgium

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Vilnius University Vilnius Lithuania

Vrije Universiteit Brussel Brussel Belgium

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Wigner Research Centre for Physics Budapest Hungary

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Zobrazit více v PubMed

ATLAS Collaboration, Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC. Phys. Lett. B 716, 1 (2012). doi:10.1016/j.physletb.2012.08.020. arXiv:1207.7214

CMS Collaboration Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC. Phys. Lett. B. 2012;716:30. doi: 10.1016/j.physletb.2012.08.021. PubMed DOI

CMS Collaboration Observation of a new boson with mass near 125 GeV in pp collisions at

ATLAS Collaboration, Measurement of the Higgs boson mass from the

CMS Collaboration Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV. Eur. Phys. J. C. 2015;75:212. doi: 10.1140/epjc/s10052-015-3351-7. PubMed DOI PMC

CMS Collaboration, Evidence for the direct decay of the 125 GeV Higgs boson to fermions. Nat. Phys. 10, 557 (2014). doi:10.1038/nphys3005. arXiv:1401.6527

ATLAS and CMS Collaborations Combined measurement of the Higgs boson mass in PubMed DOI

Barger VD, Keung W-Y, Ma E. A gauge model with light DOI

Salvioni E, Villadoro G, Zwirner F. Minimal Z’ models: present bounds and early LHC reach. JHEP. 2009;09:068. doi: 10.1088/1126-6708/2009/11/068. DOI

Grojean C, Salvioni E, Torre R. A weakly constrained W DOI

Contino R, Pappadopulo D, Marzocca D, Rattazzi R. On the effect of resonances in composite higgs phenomenology. JHEP. 2011;10:081. doi: 10.1007/JHEP10(2011)081. DOI

Marzocca D, Serone M, Shu J. General composite Higgs models. JHEP. 2012;08:13. doi: 10.1007/JHEP08(2012)013. DOI

Bellazzini B, Csaki C, Serra J. Composite Higgses. Eur. Phys. J. C. 2014;74:2766. doi: 10.1140/epjc/s10052-014-2766-x. PubMed DOI PMC

Han T, Logan HE, McElrath B, Wang L-T. Phenomenology of the little Higgs model. Phys. Rev. D. 2003;67:095004. doi: 10.1103/PhysRevD.67.095004. DOI

Schmaltz M, Tucker-Smith D. Little Higgs theories. Ann. Rev. Nucl. Part. Sci. 2005;55:229. doi: 10.1146/annurev.nucl.55.090704.151502. DOI

Perelstein M. Little Higgs models and their phenomenology. Prog. Part. Nucl. Phys. 2007;58:247. doi: 10.1016/j.ppnp.2006.04.001. DOI

Pappadopulo D, Thamm A, Torre R, Wulzer A. Heavy vector triplets: bridging theory and data. JHEP. 2014;09:60. doi: 10.1007/JHEP09(2014)060. DOI

CMS Collaboration Search for a pseudoscalar boson decaying into a Z boson and the 125 GeV Higgs boson in DOI

ATLAS Collaboration, Search for a new resonance decaying to a W or Z boson and a Higgs boson in the PubMed PMC

CMS Collaboration, Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at

CMS Collaboration Search for narrow high-mass resonances in proton-proton collisions at DOI

CMS Collaboration, “Search for massive resonances decaying into WW, WZ or ZZ bosons in proton-proton collisions at

ATLAS Collaboration, Searches for heavy diboson resonances in

CMS Collaboration Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks. Phys. Lett. B. 2017;768:137. doi: 10.1016/j.physletb.2017.02.040. DOI

ATLAS Collaboration, Search for new resonances decaying to a

Alwall J, et al. The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations. JHEP. 2014;07:079. doi: 10.1007/JHEP07(2014)079. DOI

Nason P. A new method for combining NLO QCD with shower Monte Carlo algorithms. JHEP. 2004;11:040. doi: 10.1088/1126-6708/2004/11/040. DOI

Frixione S, Nason P, Oleari C. Matching NLO QCD computations with Parton Shower simulations: the POWHEG method. JHEP. 2007;11:070. doi: 10.1088/1126-6708/2007/11/070. DOI

Alioli S, Nason P, Oleari C, Re E. A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX. JHEP. 2010;06:043. doi: 10.1007/JHEP06(2010)043. DOI

Czakon M, Mitov A. Top++: a program for the calculation of the top-pair cross-section at hadron colliders. Comput. Phys. Commun. 2014;185:2930. doi: 10.1016/j.cpc.2014.06.021. DOI

Frederix R, Frixione S. Merging meets matching in MC@NLO. JHEP. 2012;12:061. doi: 10.1007/JHEP12(2012)061. DOI

Sjöstrand T, Mrenna S, Skands P. A brief introduction to PYTHIA 8.1. Comput. Phys. Commun. 2008;178:852. doi: 10.1016/j.cpc.2008.01.036. DOI

P. Skands, S. Carrazza, J. Rojo, Tuning PYTHIA 8.1: the Monash, Tune. Eur. Phys. J. C 74(2014), 3024 (2013). doi:10.1140/epjc/s10052-014-3024-y. arXiv:1404.5630

CMS Collaboration Event generator tunes obtained from underlying event and multiparton scattering measurements. Eur. Phys. J. C. 2016;76:155. doi: 10.1140/epjc/s10052-016-3988-x. PubMed DOI PMC

CMS Collaboration, Investigations of the impact of the parton shower tuning in Pythia 8 in the modelling of

NNPDF Collaboration, Parton distributions for the LHC Run II. JHEP 04, 040 (2015). doi:10.1007/JHEP04(2015)040. arXiv:1410.8849

GEANT4 Collaboration, GEANT4–a simulation toolkit. Nucl. Instrum. Methods A 506, 250 (2003). doi:10.1016/S0168-9002(03)01368-8

CMS Collaboration Description and performance of track and primary-vertex reconstruction with the CMS tracker. JINST. 2014;9:P10009. doi: 10.1088/1748-0221/9/10/P10009. DOI

CMS Collaboration The CMS trigger system. JINST. 2017;12:P01020. doi: 10.1088/1748-0221/12/01/P01020. DOI

CMS Collaboration The CMS experiment at the CERN LHC. JINST. 2008;3:S08004.

CMS Collaboration, Particle-flow event reconstruction in CMS and performance for jets, taus, and

CMS Collaboration, Commissioning of the particle-flow event with the first LHC collisions recorded in the CMS detector. CMS Physics Analysis Summary CMS-PAS-PFT-10-001, CERN (2010). http://cdsweb.cern.ch/record/1247373

Cacciari M, Salam GP, Soyez G. The anti- DOI

Cacciari M, Salam GP, Soyez G. FastJet user manual. Eur. Phys. J. C. 2012;72:1896. doi: 10.1140/epjc/s10052-012-1896-2. DOI

CMS Collaboration, Pileup removal algorithms. CMS Physics Analysis Summary CMS-PAS-JME-14-001, CERN (2014). http://cds.cern.ch/record/1751454

Cacciari M, Salam GP, Soyez G. The catchment area of jets. JHEP. 2008;04:005. doi: 10.1088/1126-6708/2008/04/005. DOI

CMS Collaboration Determination of jet energy calibration and transverse momentum resolution in CMS. JINST. 2011;6:P11002. doi: 10.1088/1748-0221/6/11/P11002. DOI

CMS Collaboration Jet energy scale and resolution in the CMS experiment in pp collisions at 8 TeV. JINST. 2017;12:P02014. doi: 10.1088/1748-0221/12/02/P02014. DOI

CMS Collaboration, Performance of missing energy reconstruction in 13 TeV pp collision data using the CMS detector. CMS Physics Analysis Summary CMS-PAS-JME-16-004, CERN (2016). http://cds.cern.ch/record/1479660

Bertolini D, Harris P, Low M, Tran N. Pileup per particle identification. JHEP. 2014;10:59. doi: 10.1007/JHEP10(2014)059. DOI

Dasgupta M, Fregoso A, Marzani S, Salam GP. Towards an understanding of jet substructure. JHEP. 2013;09:029. doi: 10.1007/JHEP09(2013)029. DOI

Larkoski AJ, Marzani S, Soyez G, Thaler J. Soft drop. JHEP. 2014;05:146. doi: 10.1007/JHEP05(2014)146. DOI

CMS Collaboration, Jet algorithms performance in 13 TeV data. CMS Physics Analysis Summary CMS-PAS-JME-16-003, CERN (2017). http://cds.cern.ch/record/2256875

Thaler J, Van Tilburg K. Identifying boosted objects with N-subjettiness. JHEP. 2011;03:015. doi: 10.1007/JHEP03(2011)015. DOI

CMS Collaboration, Identification of double-b quark jets in boosted event topologies. CMS Physics Analysis Summary CMS-PAS-BTV-15-002, CERN (2016)

CMS Collaboration, Performance of electron reconstruction and selection with the CMS detector in proton-proton collisions at

CMS Collaboration Performance of CMS muon reconstruction in pp collision events at DOI

CMS Collaboration Reconstruction and identification of DOI

Krohn D, Thaler J, Wang L-T. Jet trimming. JHEP. 2010;02:084. doi: 10.1007/JHEP02(2010)084. DOI

R.A. Fisher, Statistical methods for research workers (Oliver and Boyd, 1954) (ISBN: 0-05-002170-2)

Bähr M, et al. Herwig++ physics and manual. Eur. Phys. J. C. 2008;58:639. doi: 10.1140/epjc/s10052-008-0798-9. DOI

CMS Collaboration, CMS luminosity measurement for the 2016 data taking period. CMS Physics Analysis Summary CMS-PAS-LUM-17-001, CERN (2017). http://cds.cern.ch/record/2257069

Butterworth J, et al. PDF4LHC recommendations for LHC Run II. J. Phys. G. 2016;43:23001. doi: 10.1088/0954-3899/43/2/023001. DOI

CMS and ATLAS Collaborations, Procedure for the LHC Higgs boson search combination in Summer 2011. CMS Note CMS-NOTE-2011-005, ATL-PHYS-PUB-2011-11, CERN (2011). https://cds.cern.ch/record/1379837

Cowan G, Cranmer K, Gross E, Vitells O. Asymptotic formulae for likelihood-based tests of new physics. Eur. Phys. J. C. 2011;71:1554. doi: 10.1140/epjc/s10052-011-1554-0. DOI

Junk T. Confidence level computation for combining searches with small statistics. Nucl. Instrum. Methods A. 1999;434:435. doi: 10.1016/S0168-9002(99)00498-2. DOI

Read AL. Presentation of search results: the DOI

D. de Florian et al., Handbook of LHC Higgs cross sections: 4. deciphering the nature of the Higgs sector. CERN Yellow Report CERN-2017-002-M, CERN (2016). doi:10.23731/CYRM-2017-002. arXiv:1610.07922

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