Higgs Results From the Atlas Experiment (Standard Model and Beyond)
2014 (English)In: Acta Physica Polonica B, ISSN 1509-5770, E-ISSN 1509-5770, Vol. 45, no 7, 1581-1595 p.Article in journal (Refereed) Published
The discovery of a new particle consistent with the Standard Model-like Higgs boson, with a mass of about 125 GeV, was announced by the ATLAS and CMS experiments on the 4th July, 2012. After the discovery, the properties of this new particle have been studied with high precision measurements of its mass, spin and couplings in all the accessible decay channels. In this paper, recent results from the ATLAS experiment are presented, including: H -> gamma gamma, H -> ZZ(*) -> 4l, H -> WW(*) -> l nu l nu, H -> tau tau, H -> Z gamma, H -> mu mu VH -> b (b) over bar, VH -> WW(*), ttH -> gamma gamma channels. Furthermore, searches for beyond the standard model Higgs bosons are briefly reviewed.
Place, publisher, year, edition, pages
2014. Vol. 45, no 7, 1581-1595 p.
IdentifiersURN: urn:nbn:se:uu:diva-233113DOI: 10.5506/APhysPolB.45.1581ISI: 000341123100024OAI: oai:DiVA.org:uu-233113DiVA: diva2:751602