Abstract
Many extensions of the Standard Model predict new resonances decaying to a , , or Higgs boson and a photon. This paper presents a search for such resonances produced in collisions at using a data set with an integrated luminosity of collected by the ATLAS detector at the LHC. The bosons are identified through their decays to hadrons. The data are found to be consistent with the Standard Model expectation in the entire investigated mass range. Upper limits are set on the production cross section times branching fraction for resonance decays to in the mass range from 1.0 to 6.8 TeV and for the first time into in the mass range from 1.0 to 3.0 TeV.
3 More- Received 8 May 2018
DOI:https://doi.org/10.1103/PhysRevD.98.032015
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.
© 2018 CERN, for the ATLAS Collaboration