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Coexistence of pairing gaps in three-component Fermi gases

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 نشر من قبل Jami Kinnunen
 تاريخ النشر 2010
  مجال البحث فيزياء
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We study a three-component superfluid Fermi gas in a spherically symmetric harmonic trap using the Bogoliubov-deGennes method. We predict a coexistence phase in which two pairing field order parameters are simultaneously nonzero, in stark contrast to studies performed for trapped gases using local density approximation. We also discuss the role of atom number conservation in the context of a homogeneous system.



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Some thoughts regarding pairing in atomic Fermi gases were considered, meant for starting discussion on the topic.
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