ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at √s = 13 TeV with the ATLAS detector
dc.contributor.author | Aaboud, M. | |
dc.contributor.author | Rogan, Christopher | |
dc.contributor.author | The ATLAS Collaboration | |
dc.date.accessioned | 2021-01-22T21:39:29Z | |
dc.date.available | 2021-01-22T21:39:29Z | |
dc.date.issued | 2019-03-10 | |
dc.identifier.citation | M. Aaboud et al., "Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at s=13TeV with the ATLAS detector", Physics Letters B, Volume 790, 2019, Pages 1 21, ISSN 0370-2693, https://doi.org/10.1016/j.physletb.2018.10.073. (http://www.sciencedirect.com/science/article/pii/S0370269318309717) | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/31221 | |
dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
dc.description.abstract | A search for decays of the Higgs boson into a pair of new spin-zero particles, H → aa, where the a bosons decay into a b-quark pair and a muon pair, is presented. The search uses 36.1 fb−1 of proton–proton collision data at √s = 13 TeV recorded by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the Standard Model prediction is observed. Upper limits at 95% confidence level are placed on the branching ratio (σH /σSM)×B(H → aa → bbμμ), ranging from 1.2×10−4 to 8.4×10−4 in the a-boson mass range of 20–60 GeV. Model-independent limits are set on the visible production cross-section times the branching ratio to the bbμμ final state for new physics, σvis(X) × B(X → bbμμ), ranging from 0.1 fb to 0.73 fb for mμμ between 18 and 62 GeV. | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | © 2018 The Author. Published by Elsevier B.V. | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.title | Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at √s = 13 TeV with the ATLAS detector | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Rogan, Christopher | |
kusw.kudepartment | Physics and Astronomy | en_US |
dc.identifier.doi | 10.1016/j.physletb.2018.10.073 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess | en_US |