Home2023September22Indications for a Nonzero Lepton Asymmetry from Extremely Metal-Poor Galaxies Indications for a Nonzero Lepton Asymmetry from Extremely Metal-Poor Galaxies Author By Tim Tait Publication date September 22, 2023 Categories: News Anne-Katherine Burns, TMPT, Mauro Valli, Phys.Rev.Lett. 130 (2023) 13, 131001 [2206.00693].