Article: published in Physical Review X by Francesca M. Marchetti, Department of Theoretical Condensed Matter Physics and IFIMAC researchers. There cannot be absolute order in a two-dimensional fluid because disorder-causing mechanisms are exceptionally strong. Nevertheless,...
Article: published in Physical Review Letters by Fernando Domínguez and Alfredo Levy Yeyati, Department of Theoretical Condensed Matter Physics and IFIMAC researchers. In superconductors the electrons occur only in pairs, the so-called Cooper pairs....