A new measurement by the ALICE collaboration has demonstrated for the first time that jets become narrower after “quenching” in quark–gluon plasma.
The possibility that the proton wave function may contain a |uudcc̄> component in addition to the g → cc̄ splitting arising from perturbative gluon radiation has b...
The CMS collaboration has set constraints on a simplified model mediated by the Higgs boson.
The diffuse photon background that fills the universe does not limit itself to the attention-hogging cosmic microwave background.
eV-scale sterile neutrinos had long been considered to be the simplest explanation for several anomalies in neutrino physics.
The next CERN Courier webinar will feature Joe Lykken, Fermilab's deputy director for research.
New measurements of the rates of rare B-meson decays to electrons and muons open a further avenue through which to explore the flavour anomalies.
For the first time at any experiment, the CMS collaboration have observed longitudinally polarised W bosons in diboson production.
The new analysis significantly improve the upper bound on the strength of gravitational waves produced during the epoch of inflation.
A mundane explanation for the MiniBooNE anomaly is strongly disfavoured.
The LHCb experiment recently presented new results on the b → sμμ decay of a Bs meson to a φ meson and a dimuon pair.
The collaboration last week reported the first direct evidence for the long-sought interplay between hadron decays, downplaying the chances that the a1(1420) is a new ex...
The new state, announced today at EPS-HEP, had been held up since the 1980s as a prime candidate to be the first exotic hadronic state to be stable against strong decays.