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

Mullier, Geoffrey; Haug, Sigve; Weber, Michael; Meloni, Federico; Cervelli, Alberto; Beck, Hans Peter; Stucci, Stefania; Ereditato, Antonio (2016). Search for Higgs and ℤ Boson Decays to φγ with the ATLAS Detector. Physical review letters, 117(11), p. 111802. American Physical Society 10.1103/PhysRevLett.117.111802

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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.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Physics Institute > Laboratory for High Energy Physics (LHEP)

UniBE Contributor:

Haug, Sigve; Weber, Michael and Beck, Hans Peter

Subjects:

500 Science > 530 Physics
500 Science > 510 Mathematics

ISSN:

0031-9007

Publisher:

American Physical Society

Language:

English

Submitter:

Annette Krebs-Wegenast

Date Deposited:

20 Jul 2017 10:01

Last Modified:

20 Jul 2017 10:01

Publisher DOI:

10.1103/PhysRevLett.117.111802

Additional Information:

Kollaboration - Es sind nur die Berner Autoren namentlich erwähnt.

BORIS DOI:

10.7892/boris.99924

URI:

https://boris.unibe.ch/id/eprint/99924

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