cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.145758.v1/t23
title: "Table 23" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $+1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\tau}_{R}\tilde{\tau}_{R}$ production.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t24
title: "Table 24" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $-1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\tau}_{R}\tilde{\tau}_{R}$ production.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t25
title: "Table 25" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Observed 95\% CL exclusion limits on the simplified models of $\tilde{\tau}_{R}\tilde{\tau}_{R}$ production.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t26
title: "Table 26" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $+1\sigma$ observed 95\% CL exclusion limits on the simplified models of $\tilde{\tau}_{R}\tilde{\tau}_{R}$ production.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t27
title: "Table 27" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $-1\sigma$ observed 95\% CL exclusion limits on the simplified models of $\tilde{\tau}_{R}\tilde{\tau}_{R}$ production.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t28
title: "Table 28" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t29
title: "Table 29" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $+1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t30
title: "Table 30" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $-1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t31
title: "Table 31" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Observed 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t32
title: "Table 32" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^0$ production decaying via staus (parameterised as $m(\tilde{\chi}_1^{\pm}/\tilde{\chi}_2^0)$ and $m(\tilde{\chi}_1^0)$).
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t33
title: "Table 33" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $+1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^0$ production decaying via staus (parameterised as $m(\tilde{\chi}_1^{\pm}/\tilde{\chi}_2^0)$ and $m(\tilde{\chi}_1^0)$).
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t34
title: "Table 34" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: $-1\sigma$ expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^0$ production decaying via staus (parameterised as $m(\tilde{\chi}_1^{\pm}/\tilde{\chi}_2^0)$ and $m(\tilde{\chi}_1^0)$).
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t35
title: "Table 35" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Observed 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^0$ production decaying via staus (parameterised as $m(\tilde{\chi}_1^{\pm}/\tilde{\chi}_2^0)$ and $m(\tilde{\chi}_1^0)$).
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.
DOI: 10.17182/hepdata.145758.v1/t36
title: "Table 36" of "Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

description: Expected 95\% CL exclusion limits on the simplified models of $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^0$ production decaying via staus (parameterised as $m(\tilde{\chi}_1^{\pm}/\tilde{\chi}_2^0)$ and $m(\tilde{\chi}_1^0)$) using the OS signal regions.
description: Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $Wh$ bosons are considered. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\,$fb$^{-1}$, recorded with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. No significant deviation from the expected Standard Model background is observed and SUSY particle mass limits at 95\% confidence level are obtained in simplified models. For direct production of $\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$, chargino masses are excluded up to 970 GeV, while $\tilde{\chi}_1^{\pm}$ and $\tilde{\chi}_2^{0}$ masses up to 1160 GeV (330 GeV) are excluded for $\tilde{\chi}_1^{\pm}\tilde{\chi}_2^{0}$/$\tilde{\chi}_1^{+}\tilde{\chi}_1^{-}$ production decaying via staus ($Wh$ bosons). Stau masses up to 500 GeV are excluded for mass degenerate $\tilde{\tau}_{L,R}$ scenarios and up to 425 GeV for $\tilde{\tau}_L$-only scenarios. The first sensitivity to $\tilde{\tau}_R$-only scenarios from the ATLAS experiment is presented here, with $\tilde{\tau}_R$ masses excluded up to 350 GeV.