A global network of ultra-sensitive optical atomic magnetometers – GNOME – has begun its search for exotic fields beyond the Standard Model.
The excess could be due to a difficult-to-constrain tritium background, solar axions or solar neutrinos with a Majorana nature, says the collaboration.
The FUNK experiment has set an improved limit on the existence of hidden photons as candidates for dark matter with masses in the eV range.
A challenge for such searches is that the masses of the supersymmetric particles are unknown, leaving a large range of possibilities to explore.
Alain Blondel and Panagiotis Charitos report on developments at the third FCC Physics and Experiments Workshop.
The ATLAS and CMS collaborations have obtained new insights into the charge-parity structure of top-Higgs interactions.
The collaboration scoured four months of electron-positron collisions at SuperKEKB for evidence of invisibly decaying Z′ bosons.
Updated measurements by LHCb of the angular distributions of a rare neutral B meson decay add fresh intrigue to the flavour puzzle.
The LHC’s physics programme has transformed our understanding of elementary particles, writes Michelangelo Mangano.
The 2020s will sort current anomalies in fundamental physics into discoveries or phantoms, says Ben Allanach.