Read article 'Muon g−2 collaboration prepares for first results'
Muon g−2 collaboration prepares for first results
Fermilab's E989 experiment aims to improve experimental errors by a factor of four.
Read article 'Muon g−2 collaboration prepares for first results'
Read article 'Higgs hunters still hungry in Paris'
Higgs hunters still hungry in Paris
Some Higgs measurements are on the verge of being systematics dominated.
Read article 'Report reveals full reach of LHC programme'
Report reveals full reach of LHC programme
The High-Luminosity LHC, scheduled to operate from 2026, will increase the instantaneous luminosity of the LHC by at least a factor of five beyond its initial design luminosity.
Read article 'Probing gauge-boson polarisation'
Probing gauge-boson polarisation
WZ production, with its clean experimental signature, offers a sensitive way to search for anomalies.
Read article 'Exploring the spin of top-quark pairs'
Exploring the spin of top-quark pairs
The Standard Model makes precise predictions for the frequency at which the spin of the top quark is aligned with the spin of the top antiquark.
Read article 'ATLAS observes scattering of vector bosons'
ATLAS observes scattering of vector bosons
The cross-section of longitudinal weak-boson scattering would diverge, resulting in meaningless values, were it not for the exact cancellation due to Higgs-boson contributions.
Read article 'CMS detects first production of top quark and photon'
CMS detects first production of top quark and photon
The predicted cross section for tγj, including the branching fraction, is 81 fb, which corresponds to a few hundred events in the whole dataset.
Read article 'A decade of advances in jet substructure'
A decade of advances in jet substructure
Recent focus on measuring Standard Model properties using jet substructure has motivated ATLAS to measure the energy and mass response of large-radius jets with the highest possible precision.
Read article 'Observation of Higgs-boson decay to bottom quarks'
Observation of Higgs-boson decay to bottom quarks
Processes that include the Higgs boson’s favoured decay mode to b quarks (with about 58% probability) have until now remained elusive.
Read article 'Closing in on the muon’s magnetic moment'
Closing in on the muon’s magnetic moment
Experiment E989 is a reincarnation of the muon g-2 experiment at BNL, which found the muon’s anomalous magnetic moment to be 3.5 sigma above the Standard Model prediction.
