Abstract (data abstract)

CERN-LHC. A search for additional heavy neutral Higgs bosons is performed using a data sample corresponding to an integrated luminosity of 139 fb$^{-1}$ from proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded by the ATLAS detector at the LHC. The 1l1tau_h channel fiducial region is defined as: - 1e+>=1tau_h or 1mu+>=1tau_h - ptLepton > 30 GeV - |etaMuon| < 2.4, |etaEle| < 2.47 (excluding 1.37 < |etaEle| < 1.52) - ptTauVis > 25 GeV - |etaTauVis| < 2.3 (excluding 1.37 < |etaTauVis| < 1.52) - No events with more than 1 electron (ptEle > 15 GeV) or muon (ptMuon > 7 GeV, |etaMuon|<2.5) - If multiple tau_h exist, the leading visible pt one is chosen - l and tau_h opposite electric charge - |DeltaPhi(l,tau_h)| > 2.4 rad - mT(l,MET) < 40 GeV - veto 80 < m(l,tau_h) < 110 in 1e1tau_h channel The 2tau_h channel fiducial region is defined as: - >=2tau_h - ptTauVis > 65 GeV (at least one with ptTauVis > 130 GeV, note that technically, this upper threshold was 85 GeV for ~10% of the data) - No events with an electron or muon, ptLepton > 7 (15) GeV for muons (electrons), |etaMuon| < 2.5, |etaEle| < 2.47 (excluding 1.37 < |etaEle| < 1.52) - If more than two tau_h exist, the two leading visible pt ones are chosen - The two tau_h have opposite electric charge - |DeltaPhi(tau1_h,tau2_h)| > 2.7 rad For Higgs interpretations events entering the fiducial region of each channel are categorised as: - "b-tag: if they contain a b-quark initiated jet (ptJet > 20 GeV, |etaJet|<2.5)" - "b-veto: otherwise"

Table 1

Data from Figure 1(a)

10.17182/hepdata.93071.v1/t1

Observed and predicted mTtot distribution in the b-veto category of the 1l1tau_h channel. Please note that the bin content is...
Table 2

Data from Figure 1(b)

10.17182/hepdata.93071.v1/t2

Observed and predicted mTtot distribution in the b-tag category of the 1l1tau_h channel. Please note that the bin content is...
Table 3

Data from Figure 1(c)

10.17182/hepdata.93071.v1/t3

Observed and predicted mTtot distribution in the b-veto category of the 2tau_h channel. Please note that the bin content is...
Table 4

Data from Figure 1(d)

10.17182/hepdata.93071.v1/t4

Observed and predicted mTtot distribution in the b-tag category of the 2tau_h channel. Please note that the bin content is...
Table 5

Data from Figure 2(a)

10.17182/hepdata.93071.v1/t5

Observed and expected 95% CL upper limits on the gluon-gluon fusion Higgs boson production cross section times ditau branching fraction...
Table 6

Data from Figure 2(b)

10.17182/hepdata.93071.v1/t6

Observed and expected 95% CL upper limits on the b-associated Higgs boson production cross section times ditau branching fraction as...
Table 7

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t7

The observed 95% CL upper limits on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$ scenario. The lowest value...
Table 8

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t8

The expected 95% CL upper limits on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$ scenario. The lowest value...
Table 9

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t9

The expected 95% CL upper limits with plus one sigma on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$...
Table 10

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t10

The expected 95% CL upper limits with minus one sigma on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$...
Table 11

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t11

The expected 95% CL upper limits with plus two sigma on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$...
Table 12

Data from Figure 2(c)

10.17182/hepdata.93071.v1/t12

The expected 95% CL upper limits with minus two sigma on $\tan\beta$ as a function of $m_{A}$ in the $M_{h}^{125}$...
Table 13

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t13

The observed 95% CL upper limits on $\tan\beta$ as a function of $m_{A}$ in the hMSSM scenario. The lowest value...
Table 14

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t14

The expected 95% CL upper limits on $\tan\beta$ as a function of $m_{A}$ in the hMSSM scenario. The lowest value...
Table 15

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t15

The expected 95% CL upper limits with plus one sigma on $\tan\beta$ as a function of $m_{A}$ in the hMSSM...
Table 16

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t16

The expected 95% CL upper limits with minus one sigma on $\tan\beta$ as a function of $m_{A}$ in the hMSSM...
Table 17

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t17

The expected 95% CL upper limits with plus two sigma on $\tan\beta$ as a function of $m_{A}$ in the hMSSM...
Table 18

Data from Auxiliary Figure 6

10.17182/hepdata.93071.v1/t18

The expected 95% CL upper limits with minus two sigma on $\tan\beta$ as a function of $m_{A}$ in the hMSSM...
Table 19

Data from Auxiliary Figure 8(a)

10.17182/hepdata.93071.v1/t19

Acceptance times efficiency for a scalar boson produced by gluon-gluon fusion as a function of the scalar boson mass.
Table 20

Data from Auxiliary Figure 8(b)

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Acceptance times efficiency for a scalar boson produced by b-associated production as a function of the scalar boson mass.
Table 21

Data from Auxiliary Figure 9(a)

10.17182/hepdata.93071.v1/t21

Observed 95% CL upper limits on the scalar boson production cross section times ditau branching fraction as a function of...
Table 22

Data from Auxiliary Figure 9(b)

10.17182/hepdata.93071.v1/t22

Expected 95% CL upper limits on the scalar boson production cross section times ditau branching fraction as a function of...
Table 23

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t23

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 24

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t24

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 25

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t25

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 26

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t26

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 27

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t27

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 28

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t28

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 29

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t29

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 30

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t30

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 31

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t31

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 32

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t32

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 33

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t33

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 34

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t34

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 35

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t35

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...
Table 36

Data from Auxiliary Figure 10

10.17182/hepdata.93071.v1/t36

Two dimensional likelihood scan of the gluon-gluon fusion cross section times branching fraction, $\sigma(gg\phi)\times B(\phi\to\tau\tau)$, vs the b-associated production times...

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