Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b

Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H→bb. The search uses a data sample accumulated by the CMS experiment at the LHC in 2016, corresponding to an integrated l...

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Main Authors:	Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
Format:	Article
Language:	English English English
Published:	American Physical Society 2018
Subjects:	Q Science (General) QC Physics
Online Access:	http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/19/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions_article.pdf http://irep.iium.edu.my/70419/2/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_scopus.pdf http://irep.iium.edu.my/70419/3/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_WOS.pdf

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spelling	iium-704192019-07-15T01:32:00Z http://irep.iium.edu.my/70419/ Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Q Science (General) QC Physics Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H→bb. The search uses a data sample accumulated by the CMS experiment at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb-1. The search is motivated by models based on gauge-mediated supersymmetry breaking, which predict the electroweak production of a pair of Higgsinos, each of which can decay via a cascade process to a Higgs boson and an undetected lightest supersymmetric particle. The observed event yields in the signal regions are consistent with the standard model background expectation obtained from control regions in data. Higgsinos in the mass range 230-770 GeV are excluded at 95% confidence level in the context of a simplified model for the production and decay of approximately degenerate Higgsinos. © 2018 authors. American Physical Society 2018-02-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70419/19/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions_article.pdf application/pdf en http://irep.iium.edu.my/70419/2/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_scopus.pdf application/pdf en http://irep.iium.edu.my/70419/3/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_WOS.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2018) Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b. Physical Review D, 97 (3). pp. 1-29. ISSN 2470-0010 E-ISSN 2470-0029 https://journals.aps.org/prd/pdf/10.1103/PhysRevD.97.032007 10.1103/PhysRevD.97.032007
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	Q Science (General) QC Physics
spellingShingle	Q Science (General) QC Physics Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
description	Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H→bb. The search uses a data sample accumulated by the CMS experiment at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb-1. The search is motivated by models based on gauge-mediated supersymmetry breaking, which predict the electroweak production of a pair of Higgsinos, each of which can decay via a cascade process to a Higgs boson and an undetected lightest supersymmetric particle. The observed event yields in the signal regions are consistent with the standard model background expectation obtained from control regions in data. Higgsinos in the mass range 230-770 GeV are excluded at 95% confidence level in the context of a simplified model for the production and decay of approximately degenerate Higgsinos. © 2018 authors.
format	Article
author	Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli
author_facet	Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli
author_sort	Sirunyan, A. M.
title	Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
title_short	Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
title_full	Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
title_fullStr	Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
title_full_unstemmed	Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b
title_sort	search for higgsino pair production in p p collisions at s = 13 tev in final states with large missing transverse momentum and two higgs bosons decaying via h → b b
publisher	American Physical Society
publishDate	2018
url	http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/ http://irep.iium.edu.my/70419/19/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions_article.pdf http://irep.iium.edu.my/70419/2/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_scopus.pdf http://irep.iium.edu.my/70419/3/70419_Search%20for%20Higgsino%20pair%20production%20in%20pp%20collisions%20at%20root%20s%3D13%20TeV%20in%20final%20states_WOS.pdf
first_indexed	2023-09-18T21:39:58Z
last_indexed	2023-09-18T21:39:58Z
_version_	1777413074469257216

Search for Higgsino pair production in p p collisions at s = 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H → b b

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