Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/124568
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Type: | Journal article |
Title: | Search for exclusive Higgs and Z boson decays to ϕγ and ργ with the ATLAS detector |
Other Titles: | Search for exclusive Higgs and Z boson decays to Phi gamma and rho gamma with the ATLAS detector |
Author: | Aaboud, M. Aad, G. Abbott, B. Abdinov, O. Abeloos, B. Abidi, S.H. AbouZeid, O.S. Abraham, N.L. Abramowicz, H. Abreu, H. Abreu, R. Abulaiti, Y. Acharya, B.S. Adachi, S. Adamczyk, L. Adelman, J. Adersberger, M. Adye, T. Affolder, A.A. Afik, Y. et al. |
Citation: | The Journal of High Energy Physics, 2018; 2018(7):127-0-127-36 |
Publisher: | Springer |
Issue Date: | 2018 |
ISSN: | 1126-6708 1029-8479 |
Statement of Responsibility: | M. Aaboud …M. Aad ... Damir Duvnjak … Paul D. Jackson … Andreas Petridis … Martin White … et al. (The ATLAS Collaboration) |
Abstract: | A search for the exclusive decays of the Higgs and Z bosons to a ϕ or ρ meson and a photon is performed with a pp collision data sample corresponding to an integrated luminosity of up to 35.6 fb−1 collected at s√=13 TeV with the ATLAS detector at the CERN Large Hadron Collider. These decays have been suggested as a probe of the Higgs boson couplings to light quarks. No significant excess of events is observed above the background, as expected from the Standard Model. Upper limits at 95% confidence level were obtained on the branching fractions of the Higgs boson decays to ϕγ and ργ of 4.8 × 10−4 and 8.8 × 10−4, respectively. The corresponding 95% confidence level upper limits for the Z boson decays are 0.9 × 10−6 and 25 × 10−6 for ϕγ and ργ, respectively. |
Description: | Corrected by: Erratum to: Search for exclusive Higgs and Z boson decays to ϕγ and ργ with the ATLAS detector (Journal of High Energy Physics, (2018), 2018, 7, (127), 10.1007/JHEP07(2018)127), in 2023, issue 12, ARTM 158 (21 pages). |
Rights: | Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. |
DOI: | 10.1007/JHEP07(2018)127 |
Grant ID: | http://purl.org/au-research/grants/arc/LE230100085 |
Published version: | http://dx.doi.org/10.1007/jhep07(2018)127 |
Appears in Collections: | Aurora harvest 8 Physics publications |
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hdl_124568.pdf | Published version | 1.37 MB | Adobe PDF | View/Open |
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