All Paired Up but Unable to Flow, Atoms Strain Key Conceptual Link
MAY 11, 2007
DOI: 10.1063/PT.5.021106
Science : In an experiment reported on page 867 of this issue of Science, atoms pair up in an ultracold gas but do not flow without resistance, even at temperatures approaching absolute zero. The finding appears to clash with a theorem which states that fermions that do not form a superfluid cannot pair either
© 2007 American Institute of Physics
