Measurement of the Λ electric dipole moment with an entangled baryon-antibaryon system
M. Ablikim, M. N. Achasov, P. Adlarson, X. C. Ai et autres
The dominance of matter over antimatter in the Universe has consistently driven the pursuit of new physics beyond the Standard Model that violates charge-parity symmetry. Strange baryons (hyperons) remain a largely unexplored territory in which interactions between hyperons and particles from new …