%0 Journal Article
%A Raul Aguero-Santacruz
%A David Bermudez
%T Negative frequencies and negative norms in analogue Hawking radiation systems
%J Comptes Rendus. Physique
%D 2024
%I Académie des sciences, Paris
%Z Online first
%R 10.5802/crphys.177
%G en
%F CRPHYS_2024__25_S2_A2_0