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|a E 1.99:LLNL-JRNL-819448
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|a E 1.99:FERMILAB-PUB-18-527-CMS
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|a E 1.99:arXiv:1808.08242
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|a E 1.99:CMS-HIG-18-016
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|a E 1.99:CERN-EP-2018-223
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|a E 1.99:LLNL-JRNL-819448
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|a FERMILAB-PUB-18-527-CMS
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|a arXiv:1808.08242
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|a CMS-HIG-18-016
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|a CERN-EP-2018-223
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|a LLNL-JRNL-819448
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|a Observation of Higgs Boson Decay to Bottom Quarks
|h [electronic resource]
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|a Washington, D.C. :
|b United States. Department of Energy. Office of High Energy Physics ;
|a Oak Ridge, Tenn. :
|b Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 2018.
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|a Size: Article No. 121801 :
|b digital, PDF file.
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|a text
|b txt
|2 rdacontent.
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|a computer
|b c
|2 rdamedia.
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through Scitech Connect.
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|a 09/17/2018.
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|a "FERMILAB-PUB-18-527-CMS."
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|a "arXiv:1808.08242."
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|a "CMS-HIG-18-016."
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|a "CERN-EP-2018-223."
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|a "LLNL-JRNL-819448."
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|a "Journal ID: ISSN 0031-9007."
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|a "PRLTAO."
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|a "Other: 1691854."
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|a Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Er,̲ J.; Escalante Del Valle, A.; et al.
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|a Rice Univ., Houston, TX (United States)
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|a Princeton Univ., NJ (United States)
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|a Here, the observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons are produced in association with a W or Z boson (VH), and are searched for in final states including 0, 1, or 2 charged leptons and two identified bottom quark jets. The results from the measurement of these processes in a data sample recorded by the CMS experiment in 2017, comprising 41.3 fb<sup>-1</sup> of proton-proton collisions at $\sqrt{s}$ = 13 TeV, are described. When combined with previous VH measurements using data collected at $\sqrt{s}$ = 7, 8, and 13 TeV, an excess of events is observed at m<sub>H</sub>=125 GeV with a significance of 4.8 standard deviations, where the expectation for the SM Higgs boson is 4.9. The corresponding measured signal strength is 1.01 ł 0.22. The combination of this result with searches by the CMS experiment for H?$b\bar{b}$ in other production processes yields an observed (expected) significance of 5.6 (5.5) standard deviations and a signal strength of 1.04ł0.20.
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|b AC02-07CH11359.
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|b SC0010103.
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|b AC52-07NA27344.
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|b SC0007968.
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|a 72 physics of elementary particles and fields
|2 local.
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|a Particle decays
|2 local.
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|a Bottom quark
|2 local.
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|a Higgs boson
|2 local.
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|a Hadron colliders
|2 local.
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|a Physics of elementary particles and fields
|2 local.
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2 |
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|a Fermi National Accelerator Laboratory.
|4 res.
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2 |
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|a Lawrence Livermore National Laboratory.
|4 res.
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|a United States.
|b Department of Energy.
|b Office of High Energy Physics.
|4 spn.
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1 |
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|a United States.
|b National Nuclear Security Administration.
|4 spn.
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1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information
|4 dst.
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|u https://www.osti.gov/servlets/purl/1475040
|z Full Text (via OSTI)
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|a .b10480709x
|b 02-21-23
|c 05-17-19
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|a web
|b 12-08-22
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|f eng
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|h 0
|i 3
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:LLNL-JRNL-819448
|h Superintendent of Documents classification
|i web
|n 1
|