News Archives – Page 26 of 238

Extending the reach on Higgs’ self-coupling

ATLAS has set tight constraints on potential new-physics contributions to di-Higgs production.

Charm baryons constrain hadronisation

The ALICE collaboration has used ultrarelativistic nuclear collisions to test the limits of hadronisation.

Precision Z-boson production measurements

Precise measurements of the Z-boson production cross section by LHCb provide an implicit test of quantum chromodynamics.

Ruins of ancient star system found within our galaxy

Despite it being our galactic home, many open questions remain about the origin and evolution of the Milky Way.

Webb prepares to eye dark universe

In addition to studying galaxy formation, the James Webb Space Telescope will deepen our understanding of dark matter and dark energy.

RHIC stress-tests the future EIC

Run 22 at Brookhaven's Relativistic Heavy Ion Collider is testing innovative accelerator techniques and new detector components for the future Electron-Ion Collider.

BASE breaks new ground in matter–antimatter tests

The charge-to-mass ratios of protons and antiprotons are identical within an uncertainty of 16 parts per trillion, placing strong constraints on possible violations of CPT symmetry.