Stephen Sekula

Stephen Sekula at

From ATLASexperiment on Twitter: Light-by-light scattering is a very rare process in which particles of light interact and change direction. In a new result presented at #LHCP2020, ATLAS used ⚡️-⚡️ scattering to search for an exciting new phenomenon: #axion-like particles. Learn more: http://atlas.cern/updates/physics-briefing/light-scattering-light-constrains-axion-particles https://twitter.com/ATLASexperiment/status/1264938803434840065/photo/1