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Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector
A search for supersymmetry through the pair production of electroweakinos with mass splittings near the electroweak scale and decaying via on-shell $W$ and $Z$ bosons is presented for a three-lepton final state. The analyzed proton-proton collision data taken at a center-of-mass energy of sqrt(s) = 13 TeV were collected between 2015 and 2018 by the ATLAS experiment at the Large Hadron Collider, corresponding to an integrated luminosity of 139/fb. A search, emulating the recursive jigsaw reconstruction technique with easily reproducible laboratory-frame variables, is performed. The two excesses observed in the 2015-2016 data recursive jigsaw analysis in the low-mass three-lepton phase space are reproduced. Results with the full dataset are in agreement with the Standard Model expectations. They are interpreted to set exclusion limits at 95% confidence level on simplified models of chargino-neutralino pair production for masses up to 345 GeV.
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Distributions in SR-low of the data and post-fit background prediction for mT. The SR-low event selections are applied for each...
dataMC SR-low Hboost
fig_05b
10.17182/hepdata.91127.v2/t2
Distributions in SR-low of the data and post-fit background prediction for Hboost. The SR-low event selections are applied for each...
dataMC SR-low meff3L/Hboost
fig_05c
10.17182/hepdata.91127.v2/t3
Distributions in SR-low of the data and post-fit background prediction for meff3ℓ/Hboost. The SR-low event selections are applied for each...
dataMC SR-low pTsoft/(pTsoft+meff3L)
fig_05d
10.17182/hepdata.91127.v2/t4
Distributions in SR-low of the data and post-fit background prediction for pTsoft/(pTsoft + meff3ℓ). The SR-low event selections are applied...
dataMC SR-ISR mT
fig_06a
10.17182/hepdata.91127.v2/t5
Distributions in SR-ISR of the data and post-fit background prediction for mT. The SR-ISR event selections are applied for each...
dataMC SR-ISR R(ETmiss,jets)
fig_06b
10.17182/hepdata.91127.v2/t6
Distributions in SR-ISR of the data and post-fit background prediction for R(ETmiss,jets). The SR-ISR event selections are applied for each...
dataMC SR-ISR pTsoft
fig_06c
10.17182/hepdata.91127.v2/t7
Distributions in SR-ISR of the data and post-fit background prediction for pTsoft. The SR-ISR event selections are applied for each...
dataMC SR-ISR pTjets
fig_06d
10.17182/hepdata.91127.v2/t8
Distributions in SR-ISR of the data and post-fit background prediction for pTjets. The SR-ISR event selections are applied for each...
Observed Limit 3LeRJR
fig_07
10.17182/hepdata.91127.v2/t9
Observed exclusion contour on C1N2 production assuming on-shell $W/Z$ decays as a function of the C1/N2 and N1 masses, and...
Expected Limit 3LeRJR
fig_07
10.17182/hepdata.91127.v2/t10
Expected exclusion contour on C1N2 production assuming on-shell $W/Z$ decays as a function of the C1/N2 and N1 masses, and...
Observed Limit 3LeRJR (Up)
fig_07
10.17182/hepdata.91127.v2/t11
Plus 1$\sigma$ uncertainty, varying the signal cross section within its uncertainty, on the observed exclusion contour on C1N2 production assuming...
Observed Limit 3LeRJR (Down)
fig_07
10.17182/hepdata.91127.v2/t12
Minus 1$\sigma$ uncertainty, varying the signal cross section within its uncertainty, on the observed exclusion contour on C1N2 production assuming...
Expected Limit 3LeRJR (Up)
fig_07
10.17182/hepdata.91127.v2/t13
Plus 1$\sigma$ uncertainty, due to uncertainties in the background prediction and experimental uncertainties affecting the signal, on the expected exclusion...
Expected Limit 3LeRJR (Down)
fig_07
10.17182/hepdata.91127.v2/t14
Minus 1$\sigma$ uncertainty, due to uncertainties in the background prediction and experimental uncertainties affecting the signal, on the expected exclusion...
Observed Upper Limits
figaux_12a
10.17182/hepdata.91127.v2/t15
Upper limits on observed wino-bino simplified model signal cross section $\sigma_\text{obs}^\text{95}$.
Expected Upper Limits
figaux_12b
10.17182/hepdata.91127.v2/t16
Upper limits on expected wino-bino simplified model signal cross section $\sigma_\text{exp}^\text{95}$.
Acceptance SR-low dMgeq100
figaux_13a
10.17182/hepdata.91127.v2/t17
Signal acceptance in SR-low, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} \geq 100$ GeV.
Efficiency SR-low dMgeq100
figaux_13b
10.17182/hepdata.91127.v2/t18
Signal efficiency in SR-low, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} \geq 100$ GeV.
Acceptance SR-ISR dMgeq100
figaux_13c
10.17182/hepdata.91127.v2/t19
Signal acceptance in SR-ISR, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} \geq 100$ GeV.
Efficiency SR-ISR dMgeq100
figaux_13d
10.17182/hepdata.91127.v2/t20
Signal efficiency in SR-ISR, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} \geq 100$ GeV.
Acceptance SR-low dMlt100
figaux_14a
10.17182/hepdata.91127.v2/t21
Signal acceptance in SR-low, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} < 100$ GeV.
Efficiency SR-low dMlt100
figaux_14b
10.17182/hepdata.91127.v2/t22
Signal efficiency in SR-low, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} < 100$ GeV.
Acceptance SR-ISR dMlt100
figaux_14c
10.17182/hepdata.91127.v2/t23
Signal acceptance in SR-ISR, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} < 100$ GeV.
Efficiency SR-ISR dMlt100
figaux_14d
10.17182/hepdata.91127.v2/t24
Signal efficiency in SR-ISR, for signals with $m(\widetilde{\chi}^{\pm}_{1}/\widetilde{\chi}^{0}_{2}) - m\widetilde{\chi}^{0}_{1} < 100$ GeV.
Yields SR
tab_06
10.17182/hepdata.91127.v2/t25
The observed and expected yields after the background-only fit in the SRs. The normalization factors of the $WZ$ sample for...
Results SR
tab_07
10.17182/hepdata.91127.v2/t26
Summary of the expected background and data yields in $\text{SR-low}$ and $\text{SR-ISR}$. The second and third columns show the data...
Upper Limits
tabaux_01
10.17182/hepdata.91127.v2/t27
Upper limits on observed (expected) wino-bino simplified model signal cross section $\sigma_\text{obs(exp)}^\text{95}$.
Cutflow SR-ISR
tabaux_02
10.17182/hepdata.91127.v2/t28
Full list of event selections and MC generator-weighted yields and in $\text{SR-ISR}$ for the main $WZ$ background and a representative...
Cutflow SR-low
tabaux_03
10.17182/hepdata.91127.v2/t29
Full list of event selections and MC generator-weighted yields and in $\text{SR-low}$ for the main $WZ$ background and a representative...
Version 2
modifications: Replacing signal patch files with a single patch-set file for likelihoods. No change in actual information stored, neither in likelihoods nor in other materials.
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When using this data, please cite the original publication:
ATLAS
Collaboration
(2020).
Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector. Phys.Rev.D 101 (2020) 072001.
Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector. HEPData (collection).
https://doi.org/10.17182/hepdata.91127
or, if you prefer, a specific version of the
record:
ATLAS
Collaboration
(2020).
Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector (Version 2). HEPData (collection).
https://doi.org/10.17182/hepdata.91127.v2
You can also cite the 29 data
tables
or the 3 additional
resources
individually.
Data tables
Choose table:
ATLAS
Collaboration
(2020).
“dataMC SR-low mT” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t1
ATLAS
Collaboration
(2020).
“dataMC SR-low Hboost” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t2
ATLAS
Collaboration
(2020).
“dataMC SR-low meff3L/Hboost” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t3
ATLAS
Collaboration
(2020).
“dataMC SR-low pTsoft/(pTsoft+meff3L)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t4
ATLAS
Collaboration
(2020).
“dataMC SR-ISR mT” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t5
ATLAS
Collaboration
(2020).
“dataMC SR-ISR R(ETmiss,jets)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t6
ATLAS
Collaboration
(2020).
“dataMC SR-ISR pTsoft” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t7
ATLAS
Collaboration
(2020).
“dataMC SR-ISR pTjets” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t8
ATLAS
Collaboration
(2020).
“Observed Limit 3LeRJR” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t9
ATLAS
Collaboration
(2020).
“Expected Limit 3LeRJR” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t10
ATLAS
Collaboration
(2020).
“Observed Limit 3LeRJR (Up)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t11
ATLAS
Collaboration
(2020).
“Observed Limit 3LeRJR (Down)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t12
ATLAS
Collaboration
(2020).
“Expected Limit 3LeRJR (Up)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t13
ATLAS
Collaboration
(2020).
“Expected Limit 3LeRJR (Down)” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t14
ATLAS
Collaboration
(2020).
“Observed Upper Limits” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t15
ATLAS
Collaboration
(2020).
“Expected Upper Limits” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t16
ATLAS
Collaboration
(2020).
“Acceptance SR-low dMgeq100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t17
ATLAS
Collaboration
(2020).
“Efficiency SR-low dMgeq100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t18
ATLAS
Collaboration
(2020).
“Acceptance SR-ISR dMgeq100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t19
ATLAS
Collaboration
(2020).
“Efficiency SR-ISR dMgeq100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t20
ATLAS
Collaboration
(2020).
“Acceptance SR-low dMlt100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t21
ATLAS
Collaboration
(2020).
“Efficiency SR-low dMlt100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t22
ATLAS
Collaboration
(2020).
“Acceptance SR-ISR dMlt100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t23
ATLAS
Collaboration
(2020).
“Efficiency SR-ISR dMlt100” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t24
ATLAS
Collaboration
(2020).
“Yields SR” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t25
ATLAS
Collaboration
(2020).
“Results SR” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t26
ATLAS
Collaboration
(2020).
“Upper Limits” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t27
ATLAS
Collaboration
(2020).
“Cutflow SR-ISR” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t28
ATLAS
Collaboration
(2020).
“Cutflow SR-low” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (dataset).
https://doi.org/10.17182/hepdata.91127.v2/t29
Additional resources
Choose resource:
ATLAS
Collaboration
(2020).
“param_card.SM.C1N2.WZ.200.100.dat” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (other).
https://doi.org/10.17182/hepdata.91127.v2/r1
ATLAS
Collaboration
(2020).
“EwkThreeLeptonERJR2018.cxx” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (other).
https://doi.org/10.17182/hepdata.91127.v2/r2
ATLAS
Collaboration
(2020).
“likelihoods_ANA-SUSY-2018-06_3L-RJ-mimic.tar.gz” of “Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector” (Version 2). HEPData (other).
https://doi.org/10.17182/hepdata.91127.v2/r3
When using this data, please cite the original publication:
ATLAS
Collaboration
(2020).
Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector. Phys.Rev.D 101 (2020) 072001.
or, if you prefer, a specific version of the
record:
You can also cite the 29 data
tables
or the 3 additional
resources
individually.
Data tables
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Additional resources
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