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Pfaffian statistics through adiabatic transport in the 1D coherent state representation

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 نشر من قبل Alexander Seidel
 تاريخ النشر 2008
  مجال البحث فيزياء
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 تأليف Alexander Seidel




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Recent work has shown that the low energy sector of certain quantum Hall states is adiabatically connected to simple charge-density-wave patterns that appear, e.g., when the system is deformed into a thin torus. Here it is shown that the patterns emerging in this limit already determine the non-abelian statistics of the $ u=1$ Moore-Read state. Aside from the knowledge of these patterns, the method only relies on the principle of adiabatic continuity, the effectively noncommutative geometry in a strong magnetic field, and topological as well as locality arguments.

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