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Title
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Search for a heavy pseudoscalar boson decaying to a Z and a Higgs boson at =13TeV
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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| A search is presented for a heavy pseudoscalar boson A decaying to a Z boson and a Higgs boson with mass of 125 GeV. In the final state considered, the Higgs boson decays to a bottom quark and antiquark, and the Z boson decays either into a pair of electrons, muons, or neutrinos. The analysis is performed using a data sample corresponding to an integrated luminosity of 35.9 fb-1 collected in 2016 by the CMS experiment at the LHC from proton-proton collisions at a center-of-mass energy of 13 Te. The data are found to be consistent with the background expectations. Exclusion limits are set in the context of two-Higgs-doublet models in the A boson mass range between 225 and 1000. |
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Language
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English
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Source (journal)
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European physical journal : C : particles and fields. - Berlin
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Publication
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Berlin
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2019
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ISSN
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1434-6044
1434-6052
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DOI
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10.1140/EPJC/S10052-019-7058-Z
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Volume/pages
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79
:7
(2019)
, 27 p.
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Article Reference
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564
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ISI
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000474491700001
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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