News
News
ATLAS nets top quark produced together with a photon
With its high statistical significance, the result represents the first observation of electroweak top-quark–photon production
ATLAS seeks out unusual signatures of long-lived particles
Physicists at the ATLAS experiment are on the hunt for new, long-lived particles to help explain several outstanding mysteries of our Universe
Largest matter-antimatter asymmetry observed
New results from the LHCb experiment on CP asymmetry in charmless three-body charged B meson decays include the largest CP asymmetry ever observed
ASACUSA sees surprising behaviour of hybrid atoms in superfluid helium
The result may open doors to several lines of research in particle physics and beyond
Homing in on the Higgs boson's interaction with the charm quark
New ATLAS and CMS analyses place tight limits on the strength of the Higgs boson's interaction with the charm quark
ATLAS and CMS chase the invisible with the Higgs boson
The collaborations have set stringent new bounds on the fraction of Higgs bosons transforming into invisible particles
CERN fellow wins Buchalter Cosmology Prize
Dr Azadeh Maleknejad, a fellow in the Theoretical Physics department, was awarded second prize for her work on axion physics on 2 February 2022
ISOLDE data get deluxe theoretical treatment
A unique combination of high-quality experimental data and several state-of-the-art nuclear-physics models has resulted in an excellent agreement between experiment and theory
A crunching multiverse to solve two physics puzzles at once
A duo of theorists proposes a new theory to explain both the surprisingly small mass of the Higgs boson and the puzzling symmetry properties of the strong force
ATLAS gives new insight into the internal structure of the proton
During the Lepton Photon Conference this week, the ATLAS collaboration presented a new paper that describes how partons interact within the proton