Search for Higgs and Z Boson Decays to φγ with the ATLAS Detector

M Aaboud, G Aad, B. Abbott, J Abdallah, O Abdinov, B Abeloos, Torsten Åkesson, Simona Bocchetta, LENE BRYNGEMARK, Caterina Doglioni, Anders Floderus, Vincent Hedberg, Göran Jarlskog, Else Lytken, Ulf Mjörnmark, Oxana Smirnova, Oleksandr Viazlo, ATLAS Collaboration

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Abstract

A search for the decays of the Higgs and Z bosons to a φ meson and a photon is performed with a pp collision data sample corresponding to an integrated luminosity of 2.7 fb-1 collected at s=13 TeV with the ATLAS detector at the LHC. No significant excess of events is observed above the background, and 95% confidence level upper limits on the branching fractions of the Higgs and Z boson decays to φγ of 1.4×10-3 and 8.3×10-6, respectively, are obtained. © 2016 CERN. © 2016 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
Original languageEnglish
Article number111802
JournalPhysical Review Letters
Volume117
Issue number11
DOIs
Publication statusPublished - 2016

Bibliographical note

Cited By :1

Export Date: 21 July 2017

Subject classification (UKÄ)

  • Subatomic Physics

Free keywords

  • Tellurium compounds
  • ATLAS detectors
  • Branching fractions
  • Confidence levels
  • Data sample
  • Integrated luminosity
  • Phi meson
  • Upper limits
  • Z Bosons
  • Bosons

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