# Search for Higgs and $Z$ Boson Decays to $\phi\,\gamma$ with the ATLAS Detector

Abstract : A search for the decays of the Higgs and $Z$ bosons to a $\phi$ meson and a photon is performed with a $pp$ collision data sample corresponding to an integrated luminosity of 2.7 fb$^{-1}$ collected at $\sqrt{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 $\phi\,\gamma$ of 1.4$\times$10$^{-3}$ and 8.3$\times$10$^{-6}$, respectively, are obtained.
Type de document :
Article dans une revue
Physical Review Letters, American Physical Society, 2016, 117, pp.111802. 〈10.1103/PhysRevLett.117.111802〉

http://hal.in2p3.fr/in2p3-01345005
Contributeur : Danielle Cristofol <>
Soumis le : mercredi 13 juillet 2016 - 08:31:12
Dernière modification le : lundi 9 avril 2018 - 12:22:08

### Citation

M. Aaboud, G. Aad, M. Alstaty, M. Barbero, A. Calandri, et al.. Search for Higgs and $Z$ Boson Decays to $\phi\,\gamma$ with the ATLAS Detector. Physical Review Letters, American Physical Society, 2016, 117, pp.111802. 〈10.1103/PhysRevLett.117.111802〉. 〈in2p3-01345005〉

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