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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/111364
Title: 
Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at root s=8 Tev
Author(s): 
Institution: 
  • Yerevan Phys Inst
  • Inst Hochenergiephys OeAW
  • Natl Ctr Particle & High Energy Phys
  • Univ Antwerp
  • Vrije Univ Brussel
  • Univ Libre Brussels
  • Univ Ghent
  • Catholic Univ Louvain
  • Univ Mons
  • Centro Brasileiro de Pesquisas Físicas (CBPF)
  • Universidade do Estado do Rio de Janeiro (UERJ)
  • Universidade Estadual Paulista (UNESP)
  • Universidade Federal do ABC (UFABC)
  • Bulgarian Acad Sci
  • Univ Sofia
  • Inst High Energy Phys
  • Peking Univ
  • Universidad de los Andes
  • Tech Univ Split
  • Univ Split
  • Rudjer Boskovic Inst
  • Univ Cyprus
  • Charles Univ Prague
  • Acad Sci Res & Technol Arab Republ Egypt
  • NICPB
  • Univ Helsinki
  • Helsinki Inst Phys
  • Lappeenranta Univ Technol
  • CEA Saclay
  • Ecole Polytech
  • Univ Strasbourg
  • CNRS
  • Univ Lyon 1
  • Tbilisi State Univ
  • RWTH Aachen University
  • DESY
  • Univ Hamburg
  • Univ Karlsruhe
  • NCSR Demokritos
  • Univ Athens
  • Univ Ioannina
  • Wigner Res Ctr Phys
  • Inst Nucl Res ATOMKI
  • Univ Debrecen
  • Natl Inst Sci Educ & Res
  • Panjab Univ
  • University of Delhi
  • Saha Inst Nucl Phys
  • Bhabha Atom Res Ctr
  • Tata Inst Fundamental Res EHEP
  • Tata Inst Fundamental Res HECR
  • Inst Res Fundamental Sci IPM
  • Univ Coll Dublin
  • Ist Nazl Fis Nucl
  • Univ Bari
  • Politecn Bari
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  • Univ Catania
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  • Univ Naples Federico II
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  • Kangwon Natl Univ
  • Kyungpook Natl Univ
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  • Lab Instrumentacao & Fis Expt Particulas
  • Dubna Joint Nucl Res Inst
  • Petersburg Nucl Phys Inst
  • Russian Acad Sci
  • Institute for Theoretical and Experimental Physics (ITEP)
  • PN Lebedev Phys Inst
  • Moscow MV Lomonosov State Univ
  • State Res Ctr Russian Federat
  • University of Belgrade
  • Vinca Inst Nucl Sci
  • CIEMAT
  • Univ Autonoma Madrid
  • Univ Oviedo
  • Univ Cantabria
  • CERN
  • Paul Scherrer Inst
  • Swiss Fed Inst Technol
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  • Sezione Ist Nazl Fis Nucl
  • Albert Einstein Ctr Fundamental Phys
  • Gaziosmanpasa Univ
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  • Erzincan Univ
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ISSN: 
1029-8479
Sponsorship: 
  • CERN accelerator departments
  • LHC
  • LHC and thank the technical and administrative staffs at CERN
  • CMS institutes
  • computing centres and personnel of the Worldwide LHC Computing Grid
  • BMWF
  • FWF
  • FNRS
  • FWO
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
  • Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
  • MES
  • CERN
  • CAS
  • MoST
  • NSFC
  • COLCIENCIAS
  • MSES
  • CSF
  • RPF
  • MoER
  • ERDF
  • Academy of Finland
  • MEC
  • HIP
  • CEA
  • CNRS
  • BMBF
  • DFG
  • HGF
  • GSRT
  • OTKA
  • NIH
  • DAE
  • DST
  • IPM
  • SFI
  • INFN
  • NRF
  • WCU
  • LAS
  • MOE and UM
  • CINVESTAV
  • CONACYT
  • SEP
  • UASLP-FAI
  • MBIE
  • PAEC
  • MSHE
  • NSC
  • FCT
  • JINR
  • MON
  • RAS and RFBR
  • MESTD
  • SEIDI and CPAN
  • Swiss Funding Agencies
  • ThEPCenter
  • IPST
  • STAR
  • NSTDA
  • TUBITAK
  • TAEK
  • NASU
  • STFC
  • DOE and NSF
  • Marie-Curie programme
  • European Research Council
  • EPLANET
  • Leventis Foundation
  • A. P. Sloan Foundation
  • Alexander von Humboldt Foundation
  • Belgian Federal Science Policy Office
  • Fonds pour la Formation ` a la Recherche dans l'Industrie et dans l'Agriculture
  • Agentschap voor Innovatie door Wetenschap en Technologie
  • Ministry of Education, Youth and Sports (MEYS)
  • Council of Science and Industrial Research
  • Compagnia di San Paolo
  • HOMING PLUS programme of Foundation for Polish Science
  • EU, Regional Development Fund
  • Thalis and Aristeia programmes
  • EU-ESF and the Greek NSRF
Sponsorship Process Number: 
  • MoERSF0690030s09
  • CNRSIN2P3
Abstract: 
A search for new physics is performed in multijet events with large missing transverse momentum produced in proton-proton collisions at root s = 8TeV using a data sample corresponding to an integrated luminosity of 19.5 fb(-1) collected with the CMS detector at the LHC. The data sample is divided into three jet multiplicity categories (3-5, 6-7, and >= 8 jets), and studied further in bins of two variables: the scalar sum of jet transverse momenta and the missing transverse momentum. The observed numbers of events in various categories are consistent with backgrounds expected from standard model processes. Exclusion limits are presented for several simplified supersymmetric models of squark or gluino pair production.
Issue Date: 
10-Jun-2014
Citation: 
Journal Of High Energy Physics. New York: Springer, n. 6, 38 p., 2014.
Time Duration: 
38
Publisher: 
Springer
Keywords: 
  • Supersymmetry
  • Hadron-Hadron Scattering
Source: 
http://dx.doi.org/10.1007/JHEP06(2014)055
URI: 
Access Rights: 
Acesso aberto
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/111364
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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