A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one such particle and a Z boson. The search uses proton-proton collision data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 137 fb$^{-1}$, at a center-of-mass energy $\sqrt{s} =$ 13 TeV. No significant deviation from the standard model expectation is observed. Upper limits at 95% confidence level are set on model-independent Higgs boson decay branching fractions. Additionally, limits on dark photon and axion-like particle production, based on two specific models, are reported.
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.
When using this data, please cite the original publication:
CMS
Collaboration
(2022).
Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV. Eur.Phys.J.C 82 (2022) 290.
Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV. HEPData (collection).
https://doi.org/10.17182/hepdata.110659
or, if you prefer, a specific version of the
record:
CMS
Collaboration
(2022).
Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV (Version 1). HEPData (collection).
https://doi.org/10.17182/hepdata.110659.v1
You can also cite the 9 data
tables
individually.
Data tables
Choose table:
CMS
Collaboration
(2022).
“BrHXX_Br2Xee” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t1
CMS
Collaboration
(2022).
“BrHXX_Br2Xmumu” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t2
CMS
Collaboration
(2022).
“BrHXX_Br2Xll” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t3
CMS
Collaboration
(2022).
“BrHZX_BrXee” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t4
CMS
Collaboration
(2022).
“BrHZX_BrXmumu” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t5
CMS
Collaboration
(2022).
“BrHZX_BrXll” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t6
CMS
Collaboration
(2022).
“cah” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t7
CMS
Collaboration
(2022).
“cZh” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t8
CMS
Collaboration
(2022).
“kappa” of “Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.110659.v1/t9
When using this data, please cite the original publication:
CMS
Collaboration
(2022).
Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at $\sqrt{s}$ =13 TeV. Eur.Phys.J.C 82 (2022) 290.
or, if you prefer, a specific version of the
record:
You can also cite the 9 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.