Aad, G;
Abbott, B;
Abbott, DC;
Abed Abud, A;
Abeling, K;
Abhayasinghe, DK;
Abidi, SH;
... ATLAS Collaboration; + view all
(2021)
Search for Dark Matter Produced in Association with a Dark Higgs Boson Decaying into
W±W∓ or ZZ in Fully Hadronic Final States from √
s
=
13 TeV pp Collisions Recorded
with the ATLAS Detector.
Physical Review Letters
, 126
(12)
, Article 121802. 10.1103/PhysRevLett.126.121802.
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Abstract
Several extensions of the Standard Model predict the production of dark matter particles at the LHC. An uncharted signature of dark matter particles produced in association with V V = W ± W ∓ or Z Z pairs from a decay of a dark Higgs boson s is searched for using 139 fb − 1 of p p collisions recorded by the ATLAS detector at a center-of-mass energy of 13 TeV. The s → V ( q ¯ q ) V ( q ¯ q ) decays are reconstructed with a novel technique aimed at resolving the dense topology from boosted V V pairs using jets in the calorimeter and tracking information. Dark Higgs scenarios with m s > 160 GeV are excluded.
| Type: | Article |
|---|---|
| Title: | Search for Dark Matter Produced in Association with a Dark Higgs Boson Decaying into W±W∓ or ZZ in Fully Hadronic Final States from √ s = 13 TeV pp Collisions Recorded with the ATLAS Detector |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.126.121802 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.126.121802 |
| Language: | English |
| Additional information: | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10126394 |
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