# ${{\boldsymbol H}^{0}}$ SIGNAL STRENGTHS IN DIFFERENT CHANNELS

The ${{\mathit H}^{0}}$ signal strength in a particular final state ${{\mathit x}}{{\mathit x}}$ is given by the cross section times branching ratio in this channel normalized to the Standard Model (SM) value, $\sigma$ $\cdot{}$ B( ${{\mathit H}^{0}}$ $\rightarrow$ ${{\mathit x}}{{\mathit x}}$ ) $/$ ($\sigma$ $\cdot{}$ B( ${{\mathit H}^{0}}$ $\rightarrow$ ${{\mathit x}}{{\mathit x}}$ ))$_{{\mathrm {SM}}}$, for the specified mass value of ${{\mathit H}^{0}}$. For the SM predictions, see DITTMAIER 2011 , DITTMAIER 2012 , and HEINEMEYER 2013A. Results for fiducial and differential cross sections are also listed below.

# ${{\boldsymbol W}}{{\boldsymbol W}^{*}}$ Final State INSPIRE search

VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 1.08 {}^{+0.18}_{-0.16}}$ OUR AVERAGE
$1.09$ ${}^{+0.18}_{-0.16}$ 1, 2
 2016 AN
LHC ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$0.94$ ${}^{+0.85}_{-0.83}$ 3
 2013 M
TEVA ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 1.96 TeV
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1.22$ ${}^{+0.23}_{-0.21}$ 2
 2016 AN
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$0.90$ ${}^{+0.23}_{-0.21}$ 2
 2016 AN
CMS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
4
 2016 AO
ATLS ${{\mathit p}}{{\mathit p}}$ , 8 TeV, cross sections
$1.18$ $\pm0.16$ ${}^{+0.17}_{-0.14}$ 5
 2016 K
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$1.09$ ${}^{+0.16}_{-0.15}$ ${}^{+0.17}_{-0.14}$ 6
 2015 AA
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$3.0$ ${}^{+1.3}_{-1.1}$ ${}^{+1.0}_{-0.7}$ 7
 2015 AQ
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit W}}$ $/$ ${{\mathit Z}}{{\mathit X}}$ , 7, 8 TeV
$1.16$ ${}^{+0.16}_{-0.15}$ ${}^{+0.18}_{-0.15}$ 8
 2015 AQ
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$0.72$ $\pm0.12$ $\pm0.10$ ${}^{+0.12}_{-0.10}$ 9
 2014 G
CMS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$0.99$ ${}^{+0.31}_{-0.28}$ 10
 2013 AK
ATLS ${{\mathit p}}{{\mathit p}}$ , 7 and 8 TeV
$0.00$ ${}^{+1.78}_{-0.00}$ 11
 2013 L
CDF ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 1.96 TeV
$1.90$ ${}^{+1.63}_{-1.52}$ 12
 2013 L
D0 ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 1.96 TeV
$1.3$ $\pm0.5$ 13
 2012 AI
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 7, 8 TeV
$0.5$ $\pm0.6$ 13
 2012 AI
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 7 TeV
$1.9$ $\pm0.7$ 13
 2012 AI
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 8 TeV
$0.60$ ${}^{+0.42}_{-0.37}$ 14
 2012 N
CMS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 7, 8 TeV
1  AAD 2016AN perform fits to the ATLAS and CMS data at $\mathit E_{{\mathrm {cm}}}$ = 7 and 8 TeV. The signal strengths for individual production processes are $0.84$ $\pm0.17$ for gluon fusion, $1.2$ $\pm0.4$ for vector boson fusion, $1.6$ ${}^{+1.2}_{-1.0}$ for ${{\mathit W}}{{\mathit H}^{0}}$ production, $5.9$ ${}^{+2.6}_{-2.2}$ for ${{\mathit Z}}{{\mathit H}^{0}}$ production, and $5.0$ ${}^{+1.8}_{-1.7}$ for ${{\mathit t}}{{\overline{\mathit t}}}{{\mathit H}^{0}}$ production.
2  AAD 2016AN: In the fit, relative production cross sections are fixed to those in the Standard Model. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.09 GeV.
3  AALTONEN 2013M combine all Tevatron data from the CDF and D0 Collaborations with up to 10.0 fb${}^{-1}$ and 9.7 fb${}^{-1}$, respectively, of ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
4  AAD 2016AO measure fiducial total and differential cross sections of gluon fusion process at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV with 20.3 fb${}^{-1}$ using ${{\mathit H}^{0}}$ $\rightarrow$ ${{\mathit W}}{{\mathit W}^{*}}$ $\rightarrow$ ${{\mathit e}}{{\mathit \nu}}{{\mathit \mu}}{{\mathit \nu}}$ . The measured fiducial total cross section is $36.0$ $\pm9.7$ fb in their fiducial region (Table 7). See their Fig. 6 for fiducial differential cross sections. The results are given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
5  AAD 2016K use up to 4.7 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and up to 20.3 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.36 GeV.
6  AAD 2015AA use 4.5 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 20.3 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The signal strength for the gluon fusion and vector boson fusion mode is $1.02$ $\pm0.19$ ${}^{+0.22}_{-0.18}$ and $1.27$ ${}^{+0.44}_{-0.40}{}^{+0.30}_{-0.21}$, respectively. The quoted signal strengths are given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.36 GeV.
7  AAD 2015AQ use 4.5 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 20.3 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.36 GeV.
8  AAD 2015AQ combine their result on ${{\mathit W}}$ $/$ ${{\mathit Z}}{{\mathit H}^{0}}$ production with the results of AAD 2015AA (gluon fusion and vector boson fusion, slightly updated). The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.36 GeV.
9  CHATRCHYAN 2014G use 4.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 19.4 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The last uncertainty in the measurement is theory systematics. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.6 GeV.
10  AAD 2013AK use 4.7 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 20.7 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.5 GeV. Superseded by AAD 2015AA.
11  AALTONEN 2013L combine all CDF results with $9.45 - 10.0$ fb${}^{-1}$ of ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
12  ABAZOV 2013L combine all D0 results with up to 9.7 fb${}^{-1}$ of ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
13  AAD 2012AI obtain results based on 4.7 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 5.8 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The quoted signal strengths are given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 126 GeV. See also AAD 2012DA.
14  CHATRCHYAN 2012N obtain results based on 4.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 5.1 fb${}^{-1}$ at $\mathit E_{{\mathrm {cm}}}$ = 8 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.5 GeV. See also CHATRCHYAN 2013Y.
References:
EPJ C76 6 Measurements of the Higgs Boson Production and Decay Rates and Coupling Strengths using ${{\mathit p}}{{\mathit p}}$ Collision Data at $\sqrt {s }$ = 7 and 8 TeV in the ATLAS Experiment
JHEP 1608 045 Measurements of the Higgs Boson Production and Decay Rates and Constraints on its Couplings from a Combined ATLAS and CMS Analysis of the LHC ${{\mathit p}}{{\mathit p}}$ Collision Data at $\sqrt {s }$ =7 and 8 TeV
JHEP 1608 104 Measurement of Fiducial Differential Cross Sections of Gluon-Fusion Production of Higgs Bosons Decaying to ${{\mathit W}}$ ${{\mathit W}^{*}}$ $\rightarrow$ ${{\mathit e}}{{\mathit \nu}}{{\mathit \mu}}{{\mathit \nu}}$ with the ATLAS Detector at $\sqrt {s }$ = 8 TeV
JHEP 1508 137 Study of (${{\mathit W}}/{{\mathit Z}}){{\mathit H}}$ Production and Higgs Boson Couplings using ${{\mathit H}}$ $\rightarrow$ ${{\mathit W}}{{\mathit W}^{*}}$ Decays with the ATLAS Detector
PR D92 012006 Observation and Measurement of Higgs Boson Decays to ${{\mathit W}}{{\mathit W}^{*}}$ with the ATLAS Detector
 CHATRCHYAN 2014G
JHEP 1401 096 Measurement of Higgs Boson Production and Properties in the ${{\mathit W}}{{\mathit W}}$ Decay Channel with Leptonic Final States
PL B726 88 Measurements of Higgs Boson Production and Couplings in Diboson Final States with the ATLAS Detector at the LHC
 AALTONEN 2013L
PR D88 052013 Combination of Searches for the Higgs Boson Using the Full CDF Data Set
 AALTONEN 2013M
PR D88 052014 Higgs Boson Studies at the Tevatron
 ABAZOV 2013L
PR D88 052011 Combined Search for the Higgs Boson with the ${D0}$ Experiment
JHEP 1306 081 Observation of a New Boson with Mass Near 125 GeV in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 and 8 TeV