To confidently discover new physics in the muon g−2 anomaly requires that data-driven and lattice-QCD calculations of the Standard-Model value agree, write Thomas Blum, Luchang Jin and Christoph Leh...
An analysis by TOTEM and DØ researchers shows the existence of a long-predicted three-gluon state.
The collaboration is using the quasi-real photons which accompany ultra-relativistic proton and lead beams to measure the photoproduction of charmonia and constrain "nuclear shadowing".
The collaboration has used Run 2 data to add new exotic states to the tally of tetraquarks previously discovered in B+→J/ψφK+ decays in 2016.
The XXXII international workshop of the Logunov Institute focused on “hot problems in hot and cold quark matter”.
Recent studies suggest that plasma-wakefield acceleration also occurs naturally, potentially explaining the highest energy cosmic rays.
While plumbing transverse momenta of 200 MeV for the first time, new results from the ALICE collaboration demonstrate the impact of collision geometry on heavy-quark energy loss.
The booster synchrotron at Russia's NICA accelerator complex accelerated helium ions in late December.
A trio of ISOLDE physicists have been awarded the 2020 Lise Meitner Prize.
The SPIRAL2 facility at GANIL will probe short-lived heavy nuclei and address applications in fission and materials science.