cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.151813.v1/t2
title: "Figure 1b" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Distributions of representative kinematic variables in the misidentified background-enriched same-sign region: (a) the Higgs boson transverse momentum (${p_\text{T}}^H$) in the $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, (b) the missing transverse momentum (${E_{\mathrm{T}}^{\mathrm{miss}}}$) in the $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category, (c) the radial distance (dR$(\ell,\ell)$) between the two light leptons associated to the $Z\to\ell{}\ell$ decay process in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, and (d) the invariant mass ($m_{\ell\ell}$) of the two light leptons associated to the $Z\to\ell{}\ell$ decay in the $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category. The hatched band represents the pre-fit statistical, experimental and theoretical uncertainties. The signal contributions are considered as part of the predictions and are normalized as predicted by the Standard Model.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t3
title: "Figure 1c" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Distributions of representative kinematic variables in the misidentified background-enriched same-sign region: (a) the Higgs boson transverse momentum (${p_\text{T}}^H$) in the $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, (b) the missing transverse momentum (${E_{\mathrm{T}}^{\mathrm{miss}}}$) in the $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category, (c) the radial distance (dR$(\ell,\ell)$) between the two light leptons associated to the $Z\to\ell{}\ell$ decay process in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, and (d) the invariant mass ($m_{\ell\ell}$) of the two light leptons associated to the {Z\to\ell{}\ell}\xspace{} decay in the $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category. The hatched band represents the pre-fit statistical, experimental and theoretical uncertainties. The signal contributions are considered as part of the predictions and are normalized as predicted by the Standard Model.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t10
title: "Figure 3" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Event yields as a function of $\log_{10}(S/B)$ for data, background, and a Higgs boson signal with $m_{H} = 125$ GeV. Final-discriminant bins in all regions are combined into bins of $\log_{10}(S/B)$, where $S$ is the fitted signal and $B$ is the fitted background from the NN-based fit. The Higgs boson signal contribution is shown after re-scaling the SM cross-section according to the value of the signal strength extracted from data ($\mu = 1.28$). In the lower panel, the pull of the data relative to the background-only expectation, evaluated as the difference between the data and the background-only expectation divided by the square-root sum of the data and background statistical uncertainty, is shown. The solid line shows the expected pull in each bin for the best-fit signal value.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t4
title: "Figure 1d" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Distributions of representative kinematic variables in the misidentified background-enriched same-sign region: (a) the Higgs boson transverse momentum ($p_\text{T}^H$) in the $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, (b) the missing transverse momentum (${E_{\mathrm{T}}^{\mathrm{miss}}}$) in the $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category, (c) the radial distance (dR$(\ell,\ell)$) between the two light leptons associated to the $Z\to\ell{}\ell$ decay process in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ category, and (d) the invariant mass ($m_{\ell\ell}$) of the two light leptons associated to the $Z\to\ell{}\ell$ decay in the $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ category. The hatched band represents the pre-fit statistical, experimental and theoretical uncertainties. The signal contributions are considered as part of the predictions and are normalized as predicted by the Standard Model.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t5
title: "Figure 2a" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for NN-based analysis of the NN-scores in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (a), $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (b), $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (c) and $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (d) categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t6
title: "Figure 2b" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for NN-based analysis of the NN-scores in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (a), $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (b), $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (c) and $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (d) categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t7
title: "Figure 2c" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for NN-based analysis of the NN-scores in the $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (a), $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (b), $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (c) and $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (d) categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t8
title: "Figure 2d" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for NN-based analysis of the NN-scores in the $ZH(\\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (a), $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (b), $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ (c) and $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ (d) categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t9
title: "Table 6" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit yields from the NN-based fit performed with $\mu_{VH}^{\tau\tau}=\mu_{ZH}^{\tau\tau}=\mu_{WH}^{\tau\tau}$. The symbol $-$ is used when no events or $&lt;10^{-2}$ events are present.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t11
title: "Figure 4" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: The fitted values of the Higgs boson signal strength $\mu_{VH}^{\tau\tau}$ for $m_{H} = 125$ GeV for the $WH$ and $ZH$ processes and their combination from the NN-based fit. The individual $\mu_{VH}^{\tau\tau}$ values for the $(W/Z)H$ processes are obtained from a simultaneous fit with the signal strength for each of the $WH$ and $ZH$ processes floating independently. The probability of compatibility of the individual signal strengths is 56\%.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t12
title: "Figure 5a" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for mass-based analysis for $m_{\mathrm{MMC}}$ in the (a) $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$, (b) $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$, and for $m_{\mathrm{2T}}$ in the (c) $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ and (d) $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t13
title: "Figure 5b" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for mass-based analysis for $m_{\mathrm{MMC}}$ in the (a) $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$, (b) $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$, and for $m_{\mathrm{2T}}$ in the (c) $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ and (d) $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.
DOI: 10.17182/hepdata.151813.v1/t14
title: "Figure 5c" of "Evidence for the $VH, H\rightarrow \tau\tau$ process with the ATLAS detector in Run 2"

description: Post-fit distributions for mass-based analysis for $m_{\mathrm{MMC}}$ in the (a) $ZH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$, (b) $ZH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$, and for $m_{\mathrm{2T}}$ in the (c) $WH(\tau_{\mathrm{had}}\tau_{\mathrm{had}})$ and (d) $WH(\tau_{\mathrm{lep}}\tau_{\mathrm{had}})$ categories. The hatched band indicates the total post-fit uncertainty of the total predicted yields. The post-fit signal contributions are considered as part of the predictions.
description: A measurement of the Standard Model Higgs boson produced inassociation with a $W$ or $Z$ boson and decaying into a pair of$\tau$-leptons is presented.This search is based on proton-proton collision data collected at$\sqrt{s}=13$\, TeV by the ATLAS experiment at the LHC correspondingto an integrated luminosity of 140 fb$^{-1}$. For the Higgs bosoncandidate, only final states with at least one $\tau$-lepton decayinghadronically ($\tau\rightarrow \mathrm{hadrons} + \nu_\tau$) areconsidered. For the vector bosons, only leptonic decay channels areconsidered: $Z \rightarrow \ell\ell$ and $W\rightarrow \ell\nu_\ell$,with $\ell=e,\mu$. An excess of events over the expected background is found with anobserved (expected) significance of 4.2 (3.6) standard deviations,providing evidence of the Higgs boson produced in association with avector boson and decaying into a pair of $\tau$-leptons. The ratio ofthe measured cross-section to the Standard Model prediction is $\mu_{\text{VH}}^{\tau\tau} = 1.28\ ^{+0.30}_{-0.29}\ (\mathrm{stat.})\ ^{+0.25}_{-0.21}\ (\mathrm{syst.})$.