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Many-body localization in continuum systems: two-dimensional bosons

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 نشر من قبل Giulio Bertoli
 تاريخ النشر 2019
  مجال البحث فيزياء
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We demonstrate that many-body localization of two-dimensional weakly interacting bosons in disorder remains stable in the thermodynamic limit at sufficiently low temperatures. Highly energetic particles destroy the localized state only above a critical temperature, which increases with the strength of the disorder. If the particle distribution is truncated at high energies, as it does for cold atom systems, the localization can be stable at any temperature.

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