cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.69366.v1/t1
title: "Table 1" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Summary of the ATLAS Run 1 searches for direct stop pair production in models where no supersymmetric particle other than the $\tilde t_1$ and the $\tilde \chi_1^0$ is involved in the $\tilde t_1$ decay.

Lines for $\Delta m(\tilde t_1, \chi_1^0 ) &gt; m_{t}$
- t0L/t1L combined observed limit hepdata.cedar.ac.uk/view/ins1380183/d63
- t0L/t1L combined expected limit hepdata.cedar.ac.uk/view/ins1380183/d64
- t2L observed limit hepdata.cedar.ac.uk/view/ins1286444/d19
- t2L expected limit hepdata.cedar.ac.uk/view/ins1286444/d20
- SC observed limit $m_t&lt; m_{\tilde t_1} &lt; 198$ GeV
- SC expected limit $m_t&lt; m_{\tilde t_1} &lt; 184$ GeV

Lines for $m_b + m_W &lt; \Delta m(\tilde t_1, \chi_1^0 ) &lt; m_{t}$
- t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d22
- t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d23
- t2L observed limit hepdata.cedar.ac.uk/view/ins1286444/d22
- t2L expected limit hepdata.cedar.ac.uk/view/ins1286444/d23
- WW observed limit hepdata.cedar.ac.uk/view/ins1380183/d47
- WW expected limit hepdata.cedar.ac.uk/view/ins1380183/d48

Lines for $0 &lt; \Delta m(\tilde t_1, \chi_1^0 ) &lt; m_b + m_W $
- tc observed limit hepdata.cedar.ac.uk/view/ins1304459 (root macro)
- tc expected limit hepdata.cedar.ac.uk/view/ins1304459 (root macro)
- t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d22
- t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d23
- WW observed limit hepdata.cedar.ac.uk/view/ins1380183/d47
- WW expected limit hepdata.cedar.ac.uk/view/ins1380183/d48.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t2
title: "Table 2" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Upper limits on the stop pair production cross sections for different values of the branching ratios for the decays $\tilde{t}_1 \rightarrow c\tilde{\chi}_1^0$ and $\tilde{t}_1 \rightarrow ff'b\tilde{\chi}_1^0$, where BR$(\tilde{t}_1 \rightarrow c\tilde{\chi}_1^0)$ + BR$(\tilde{t}_1 \rightarrow ff'b\tilde{\chi}_1^0)$ = 1. Signal points with $\Delta m (\tilde{t}_1, \tilde{\chi}_1^0)$ of 10 GeV are shown. The limits quoted are taken from the best performing, based on expected exclusion CLs, signal regions from the tc-M, tc-C, t1L-bCa_low and WW analyses at each mass point. 

- Theoretical cross section from twiki.cern.ch/twiki/bin/view/LHCPhysics/SUSYCrossSections8TeVstopsbottom.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t3
title: "Table 3" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Upper limits on the stop pair production cross sections for different values of the branching ratios for the decays $\tilde{t}_1 \rightarrow c\tilde{\chi}_1^0$ and $\tilde{t}_1 \rightarrow ff'b\tilde{\chi}_1^0$, where BR$(\tilde{t}_1 \rightarrow c\tilde{\chi}_1^0)$ + BR$(\tilde{t}_1 \rightarrow ff'b\tilde{\chi}_1^0)$ = 1. Signal points with $\Delta m (\tilde{t}_1, \tilde{\chi}_1^0)$ of 80 GeV are shown. The limits quoted are taken from the best performing, based on expected exclusion CLs, signal regions from the tc-M, tc-C, t1L-bCa_low and WW analyses at each mass point. 

- Theoretical cross section from twiki.cern.ch/twiki/bin/view/LHCPhysics/SUSYCrossSections8TeVstopsbottom.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t4
title: "Table 4" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. This table is for the observed limit for BR=75%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t5
title: "Table 5" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. This table is for the expected limit for BR=75%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t6
title: "Table 6" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Observed limit for BR=50%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t7
title: "Table 7" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Expected limit for BR=50%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t10
title: "Table 10" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Observed limit for BR=0%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t11
title: "Table 11" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Expected limit for BR=0%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t12
title: "Table 12" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Summary of the ATLAS Run 1 searches for direct stop pair production in models where the decay mode $\tilde{t}_1 \rightarrow b \tilde{\chi}^{\pm}$ with $ \tilde{\chi}_1^{\pm} \rightarrow W \tilde{\chi_1^0}$ is assumed with a branching ratio of 100%. Limits for the b0L and t1L soft-lepton analyses in two scenarios Delta M = 5 GeV in light green and Delta M = 20 GeV in dark green), for a total of four limits

- dM=5 GeV, b0L observed limit hepdata.cedar.ac.uk/view/ins1247462/d19
- dM=5 GeV, b0L expected limit hepdata.cedar.ac.uk/view/ins1247462/d22
- dM=5 GeV, t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d40
- dM=5 GeV, t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d41
- dM=20 GeV, b0L observed limit hepdata.cedar.ac.uk/view/ins1247462/d25
- dM=20 GeV, b0L expected limit hepdata.cedar.ac.uk/view/ins1247462/d28
- dM=20 GeV, t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d43
- dM=20 GeV, t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d44.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t13
title: "Table 13" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Summary of the ATLAS Run 1 searches for direct stop pair production in models where the decay mode $\tilde{t}_1 \rightarrow b \tilde{\chi}^{\pm}$ with $ \tilde{\chi}_1^{\pm} \rightarrow W \tilde{\chi_1^0}$ is assumed with a branching ratio of 100%.Limits for the b0L, t1L and t2L analyses in scenarios with a fixed chargino mass of 106 GeV (dark green) and 150 GeV (light green)
- M(ch1)=150 GeV, b0L observed limit hepdata.cedar.ac.uk/view/ins1247462/d13
- M(ch1)=150 GeV, b0L expected limit hepdata.cedar.ac.uk/view/ins1247462/d16
- M(ch1)=150 GeV, t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d34
- M(ch1)=150 GeV, t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d35
- M(ch1)=106 GeV, t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d37
- M(ch1)=106 GeV, t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d38
- M(ch1)=106 GeV, t2L observed limit hepdata.cedar.ac.uk/view/ins1286444/d25
- M(ch1)=106 GeV, t2L expected limit hepdata.cedar.ac.uk/view/ins1286444/d26.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t8
title: "Table 8" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Observed limit for BR=25%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t9
title: "Table 9" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Combined exclusion limits assuming that the stop decays through $\tilde{t}_1 \rightarrow t + \tilde{\chi}_1^0 $ with branching ratio x and through $\tilde{t}_1 \rightarrow b + \tilde{\chi}_1^\pm $ with branching ratio 1-x. Expected limit for BR=25%

- Observed limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d63
- Expected limit x=BR=100% See Fig 24. hepdata.cedar.ac.uk/view/ins1380183/d64.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69366.v1/t14
title: "Table 14" of "ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider"

description: Summary of the ATLAS Run 1 searches for direct stop pair production in models where the decay mode $\tilde{t}_1 \rightarrow b \tilde{\chi}^{\pm}$ with $ \tilde{\chi}_1^{\pm} \rightarrow W \tilde{\chi_1^0}$ is assumed with a branching ratio of 100%.Limits for the t1L and t2L analyses in scenarios with the mass of the chargino set to twice the mass of the neutralino
- M(ch1)=2M(chi0), t1L observed limit hepdata.cedar.ac.uk/view/ins1304456/d31
- M(ch1)=2M(chi0), t1L expected limit hepdata.cedar.ac.uk/view/ins1304456/d32
- M(ch1)=2M(chi0), t2L observed limit hepdata.cedar.ac.uk/view/ins1286444/d16
- M(ch1)=2M(chi0), t2L expected limit hepdata.cedar.ac.uk/view/ins1286444/d17.
description: CERN-LHC. This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton--proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb$^{-1}$ of collisions at a centre-of-mass energy of $\sqrt{s} = 8$ TeV, although in some case an additional 4.7 fb$^{-1}$ of collision data at $\sqrt{s}= 7$ TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models.