Higgs and electroweak Archives – Page 16 of 32

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.

The Composite Nambu–Goldstone Higgs

This book provides a description of a composite Higgs scenario as possible extension of the Standard Model (SM).

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.

CMS updates its search for diphoton resonances

The energies of particles can be measured with the CMS electromagnetic and hadronic calorimeters without a magnet.

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.

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.

Zeroing in on Higgs boson properties

The combined signal yield relative to the Standard Model expectation is measured to be 1.09±0.11.

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.