Higgs physics at the Tevatron

Abstract

We show the latest results from the CDF and D0 collaborations on the study of the Higgs boson, stemming from the analysis of the entire Tevatron Run\,II dataset. Combining the results of many individual analyses, most of which use the full data set available, an excess with a significance of approximately three standard deviations with respect to the Standard Model hypothesis is observed at a Higgs boson mass of 125\,GeV/$c^2$. The Tevatron unique environment allows in addition to study for the first time the spin-parity hypothesis of the Higgs boson in events where it decays to quarks. Within the current experimental uncertainties, the newly discovered boson behaves as expected by the SM in the fermionic sector.

Prepared for the LHCP2014 conference

References in corpus (19)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• The Electroweak Fit of the Standard Model after the Discovery of a New Boson at the LHC
• Evidence for a particle produced in association with weak bosons and decaying to a bottom-antibottom quark pair in Higgs boson searches at the Tevatron
• Evidence for the 125 GeV Higgs boson decaying to a pair of tau leptons
• Higgs Boson Studies at the Tevatron
• Combination of CDF and DO results on the mass of the top quark using up to 5.8~fb-1 of data
• Combination of CDF and D0 W-Boson Mass Measurements
• Lifting degeneracies in Higgs couplings using single top production in association with a Higgs boson
• Single top and Higgs associated production as a probe of the Htt coupling sign at the LHC
• A Fast Track towards the `Higgs' Spin and Parity
• Observation of s-channel production of single top quarks at the Tevatron
• Introduction to HOBIT, a b-Jet Identification Tagger at the CDF Experiment Optimized for Light Higgs Boson Searches
• Evidence for s-channel single top quark production in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV
• Direct constraints on the top-Higgs coupling from the 8 TeV LHC data
• Evidence for $s$-channel Single-Top-Quark Production in Events with one Charged Lepton and two Jets at CDF
• Search for $s$-channel Single Top Quark Production in the Missing Energy Plus Jets Sample using the Full CDF II Data Set
• Constraints on models for the Higgs boson with exotic spin and parity in $\mathbf{VH}\to \mathbf{Vb}\bar{\mathbf{b}}$ final states
• Detection of invisible particles at hadron collider experiments through the magnetic spectrometer