Read article 'Zeroing in on Higgs boson properties'
Zeroing in on Higgs boson properties
The combined signal yield relative to the Standard Model expectation is measured to be 1.09±0.11.
Read article 'Zeroing in on Higgs boson properties'
Read article 'CMS observes simultaneous production of top quarks and Z bosons'
CMS observes simultaneous production of top quarks and Z bosons
The measured cross-sections are also used to place the most stringent limits to date on models of new physics employing any of four different dimension-six operators.
Read article 'CMS identifies Higgs bosons decaying to bottom quarks'
CMS identifies Higgs bosons decaying to bottom quarks
The results reveal an observed (expected) significance of the signal of 2.2 (0.8)σ, for a Higgs-boson mass of 125 GeV.
Read article 'Latest ATLAS results on the Higgs boson'
Latest ATLAS results on the Higgs boson
Recently published studies concern the decays of the Higgs boson into vector bosons and fermions in various production modes.
Read article 'ATLAS sets limits on anomalous quartic-gauge couplings'
ATLAS sets limits on anomalous quartic-gauge couplings
The ATLAS and CMS collaborations are now looking into deeper levels of Standard Model predictions by probing additional ways in which the gauge bosons interact with each other.
Read article 'CMS prepares to search for heavy top-quark partners in Run 2'
CMS prepares to search for heavy top-quark partners in Run 2
A variety of theories beyond the Standard Model attempt to address the hierarchy problem.
Read article 'CMS: final Run I results on the Higgs boson'
CMS: final Run I results on the Higgs boson
Measurements of the properties of the Higgs boson discovered in 2012.
Read article 'ATLAS takes a closer look at W+jets'
ATLAS takes a closer look at W+jets
In recent years, the analysis and understanding of W+jets production has undergone two major advancements.
Read article 'CMS presents precision measurements of the top-quark mass from Run 1'
CMS presents precision measurements of the top-quark mass from Run 1
Precise measurements of the mass of the top quark provide key inputs to global electroweak fits and to tests of the internal consistency of the Standard Model.
Read article 'The promise of boosted topologies'
The promise of boosted topologies
While analyses are progressing to ascertain the consistency of the new boson discovered at the LHC with the Standard Model Higgs boson (H), the LHC collaborations continue to develop tools in their se...
