Semi-visible jets, with a significant contribution to the event's missing transverse momentum, can arise in strongly interacting dark sectors. This results in an event topology where one of the jets can be aligned with the direction of the missing transverse momentum. The first search for semi-visible jets produced via a $t$-channel mediator exchange is presented. The analysis uses proton-proton collisions with an integrated luminosity of 139 fb$^{-1}$ and a centre-of-mass energy of 13 TeV, collected with the ATLAS detector during the Run 2 of the LHC. No excess over Standard Model predictions is observed. Assuming a coupling strength of unity between the mediator, a Standard Model quark and a dark quark, mediator masses up to 2.7 TeV are excluded at the 95% confidence level. Upper limits on the coupling strength are also derived.
Revise your submission
This submission is already
finished. Uploading a new file
will create a new version, and will require
approval by the submission coordinator before
being available publicly.
The post-fit yields in the nine bins of the $(p_\textrm{T}^{\textrm{bal}}, |\phi_{\textrm{max}} - \phi_{\textrm{min}}|)$ grid. Error band includes all the systematic...
$H_{\text{T}}$ distribution
Fig. 4 (a) in paper
10.17182/hepdata.144506.v1/t2
The post-fit distributions of HT for the SR. Data are compared with background predictions, and six signal predictions covering a...
$E_{\text{T}}^{\text{miss}}$ distribution
Fig. 4 (b) in paper
10.17182/hepdata.144506.v1/t3
The post-fit distributions of $E_{\text{T}}^{\text{miss}}$ for the SR. Data are compared with background predictions, and six signal predictions covering a...
$p_\textrm{T}^{\textrm{bal}}$ distribution
Fig. 4 (c) in paper
10.17182/hepdata.144506.v1/t4
The post-fit distributions of $p_\textrm{T}^{\textrm{bal}}$ for the SR. Data are compared with background predictions, and six signal predictions covering a...
|$\phi_{\textrm{max}} - \phi_{\textrm{min}}$| distribution
Fig. 4 (d) in paper
10.17182/hepdata.144506.v1/t5
The post-fit distributions of |$\phi_{\textrm{max}} - \phi_{\textrm{min}}$| for the SR. Data are compared with background predictions, and six signal predictions...
SVJ R$_{inv}$ = 0.1 limits
Figure 3(a) from auxiliary material
10.17182/hepdata.144506.v1/t6
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.1.
SVJ R$_{inv}$ = 0.2 limits
Figure 3(b) from auxiliary material.
10.17182/hepdata.144506.v1/t7
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.2.
SVJ R$_{inv}$ = 0.4 limits
Figure 3(c) from auxiliary material.
10.17182/hepdata.144506.v1/t8
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.4.
SVJ R$_{inv}$ = 0.6 limits
Figure 3(d) from auxiliary material.
10.17182/hepdata.144506.v1/t9
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.6.
SVJ R$_{inv}$ = 0.8 limits
Figure 3(e) from auxiliary material.
10.17182/hepdata.144506.v1/t10
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.8.
SVJ R$_{inv}$ = 0.9 limits
Figure 3(f) from auxiliary material.
10.17182/hepdata.144506.v1/t11
Observed 95% CL limits on the t-channel production cross-section for semi-visible jets for R$_{inv}$ = 0.9.
Signal cross-section
Figure 3 from auxiliary material.
10.17182/hepdata.144506.v1/t12
The LO theory prediction (for λ=1).
Cutflow table for 6 signal points
10.17182/hepdata.144506.v1/t13
Cutflow table for 6 signals of different mediator masses and R$_{inv}$ fractions.
Loading Data...
Please try again later, or email info@hepdata.net if this error persists.
Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS. HEPData (collection).
https://doi.org/10.17182/hepdata.144506
or, if you prefer, a specific version of the
record:
ATLAS
Collaboration
(2023).
Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS (Version 1). HEPData (collection).
https://doi.org/10.17182/hepdata.144506.v1
You can also cite the 13 data
tables
individually.
Data tables
Choose table:
ATLAS
Collaboration
(2023).
“Signal region 9-bin grid yields” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t1
ATLAS
Collaboration
(2023).
“$H_{\text{T}}$ distribution” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t2
ATLAS
Collaboration
(2023).
“$E_{\text{T}}^{\text{miss}}$ distribution” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t3
ATLAS
Collaboration
(2023).
“$p_\textrm{T}^{\textrm{bal}}$ distribution” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t4
ATLAS
Collaboration
(2023).
“|$\phi_{\textrm{max}} - \phi_{\textrm{min}}$| distribution” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t5
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.1 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t6
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.2 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t7
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.4 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t8
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.6 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t9
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.8 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t10
ATLAS
Collaboration
(2023).
“SVJ R$_{inv}$ = 0.9 limits” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t11
ATLAS
Collaboration
(2023).
“Signal cross-section” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t12
ATLAS
Collaboration
(2023).
“Cutflow table for 6 signal points” of “Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.144506.v1/t13
When using this data, please cite the original publication:
ATLAS
Collaboration
(2024).
Search for non-resonant production of semi-visible jets using Run~2 data in ATLAS. Phys.Lett.B 848 (2024) 138324.
or, if you prefer, a specific version of the
record:
You can also cite the 13 data
tables
individually.
Data tables
Choose table:
Ask a Question
Your question will be emailed to those involved with the submission.
Please mention the relevant table.
Please log in to HEPData to send a question.
Notify participants
Clicking Notify Participants will email all primary uploaders and
reviewers of this submission with your message and (optionally) the status
and messages for each table.
Emails sent.
Notify coordinator
Clicking Notify Coordinator will email the coordinator of this submission
to inform them that all tables have been approved.