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Partition Function of the Levin-Wen Model

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 نشر من قبل Julien Vidal
 تاريخ النشر 2021
  مجال البحث فيزياء
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 تأليف J. Vidal




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Using a description of the Levin-Wen model excitations in terms of Wilson lines, we compute the degeneracy of the energy levels for any input anyon theory and for any trivalent graph embedded on any (orientable) compact surface. This result allows one to obtain the finite-size and finite-temperature partition function and to show that there are no thermal phase transitions.



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