# ${{\boldsymbol H}^{0}}$ 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.

# ${{\boldsymbol \mu}^{+}}{{\boldsymbol \mu}^{-}}$ Final State INSPIRE search

VALUE CL% DOCUMENT ID TECN  COMMENT
$\bf{ 0.6 \pm0.8}$ OUR AVERAGE
$1.0$ $\pm1.0$ $\pm0.1$ 1
 2019 E
CMS ${{\mathit p}}{{\mathit p}}$ , 7, 8, 13 TeV
$-0.1$ $\pm1.4$ 2
 2017 Y
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8, 13 TeV
• • • We do not use the following data for averages, fits, limits, etc. • • •
$0.68$ ${}^{+1.25}_{-1.24}$ 3
 2019 AT
CMS ${{\mathit p}}{{\mathit p}}$ , 13 TeV
$0.7$ $\pm1.0$ ${}^{+0.2}_{-0.1}$ 1
 2019 E
CMS ${{\mathit p}}{{\mathit p}}$ , 13 TeV, 35.9 fb${}^{-1}$
$-0.1$ $\pm1.5$ 2
 2017 Y
ATLS ${{\mathit p}}{{\mathit p}}$ , 13 TeV
$0.1$ $\pm2.5$ 4
 2016 AN
LHC ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$-0.6$ $\pm3.6$ 4
 2016 AN
ATLS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$0.9$ ${}^{+3.6}_{-3.5}$ 4
 2016 AN
CMS ${{\mathit p}}{{\mathit p}}$ , 7, 8 TeV
$<7.4$ 95 5
 2015 H
CMS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 7, 8 TeV
$<7.0$ 95 6
 2014 AS
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit H}^{0}}{{\mathit X}}$ , 7, 8 TeV
1  SIRUNYAN 2019E search for ${{\mathit H}^{0}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ using 35.9 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV and combine with results of 7 TeV (5.0 fb${}^{-1}$) and 8 TeV (19.7 fb${}^{-1}$). The upper limit at 95$\%$ CL on the signal strength is 2.9, which corresponds to the SM Higgs boson branching fraction to a muon pair of $6.4 \times 10^{-4}$.
2  AABOUD 2017Y use 36.1 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV, 20.3 fb${}^{-1}$ at 8 TeV and 4.5 fb${}^{-1}$ at 7 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
3  SIRUNYAN 2019AT perform a combine fit to 35.9 fb${}^{-1}$ of data at $\mathit E_{{\mathrm {cm}}}$ = 13 TeV.
4  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.
5  KHACHATRYAN 2015H use 5.0 fb${}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV and 19.7 fb${}^{-1}$ at 8 TeV. The quoted signal strength is given for ${\mathit m}_{{{\mathit H}^{0}}}$ = 125 GeV.
6  AAD 2014AS search for ${{\mathit H}^{0}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ in 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 ${\mathit m}_{{{\mathit H}^{0}}}$ = 125.5 GeV.
References:
 SIRUNYAN 2019E
PRL 122 021801 Search for the Higgs boson decaying to two muons in proton-proton collisions at $\sqrt{s} =$ 13 TeV
 SIRUNYAN 2019AT
EPJ C79 421 Combined measurements of Higgs boson couplings in proton?proton collisions at $\sqrt{s}=13\,\text {Te}\text {V}$
 AABOUD 2017Y
PRL 119 051802 Search for the Dimuon Decay of the Higgs Boson in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 13 TeV with the ATLAS Detector
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
PL B744 184 Search for a Standard Model-Like Higgs Boson in the ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ and ${{\mathit e}^{+}}{{\mathit e}^{-}}$ Decay Channels at the LHC
PL B738 68 Search for the Standard Model Higgs Boson Decay to ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ with the ATLAS Detector