Read article 'Probing the electroweak sector with ATLAS'
Precise measurements of final states containing multiple electroweak bosons (W, Z or γ) offer a powerful probe of the gauge structure of the Standard Model.
Read article 'CMS highlights from the fourth LHCP conference'
The search for new physics in 13 TeV proton collisions continues in earnest, with six new results presented at LHCP.
Read article 'The Composite Nambu–Goldstone Higgs'
This book provides a description of a composite Higgs scenario as possible extension of the Standard Model (SM).
Read article 'At the heart of every LHC collision'
Understanding production cross-sections and their evolution as a function of √s are important components to understanding the measurements performed by ATLAS.
Read article 'CMS updates its search for diphoton resonances'
The energies of particles can be measured with the CMS electromagnetic and hadronic calorimeters without a magnet.
Read article 'Qu’est-ce que le boson de Higgs mange en hiver et autres détails essentiels'
Philippe Bloch reviews in 2015 (in French) Qu’est-ce que le boson de Higgs mange en hiver et autres détails essentiels.
Read article 'LHCb determines the electroweak mixing angle'
The two most accurate determinations of the angle, carried out at LEP and SLD, are some three standard deviations different.
Read article '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 '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'
The results reveal an observed (expected) significance of the signal of 2.2 (0.8)σ, for a Higgs-boson mass of 125 GeV.
