Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/130659
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Type: | Journal 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 |
Other Titles: | Search for dark matter produced in association with a dark Higgs Boson decaying into W+/-W-/+ or ZZ in fully hadronic final states from root s=13TeV pp collisions recorded with the ATLAS detector |
Author: | Aad, G. Abbott, B. Abbott, D.C. Abed Abud, A. Abeling, K. Abhayasinghe, D.K. Abidi, S.H. AbouZeid, O.S. Abraham, N.L. Abramowicz, H. Abreu, H. Abulaiti, Y. Acharya, B.S. Achkar, B. Adam, L. Adam Bourdarios, C. Adamczyk, L. Adamek, L. Adelman, J. Adiguzel, A. et al. |
Citation: | Physical Review Letters, 2021; 126(12):121802-1-121802-21 |
Publisher: | American Physical Society |
Issue Date: | 2021 |
ISSN: | 0031-9007 1079-7114 |
Statement of Responsibility: | G. Aad… P. Jackson …A. X. Y. Kong ... J. L. Oliver ... H. Potti ... T. A. Ruggeri ... K. Sato ... A. S. Sharma ... M.J. White … … et al. (ATLAS Collaboration) |
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 VV=W±W∓ or ZZ pairs from a decay of a dark Higgs boson s is searched for using 139 fb−1 of pp 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 VV pairs using jets in the calorimeter and tracking information. Dark Higgs scenarios with ms>160 GeV are excluded. |
Keywords: | ATLAS Collaboration |
Rights: | © 2021 CERN, for the ATLAS Collaboration. 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. |
DOI: | 10.1103/physrevlett.126.121802 |
Published version: | https://www.aps.org/publications/ |
Appears in Collections: | Aurora harvest 8 Physics publications |
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hdl_130659.pdf | Published version | 484.77 kB | Adobe PDF | View/Open |
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