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Quasimap counts and Bethe eigenfunctions

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 نشر من قبل Andrei Okounkov
 تاريخ النشر 2017
  مجال البحث فيزياء
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We associate an explicit equivalent descendent insertion to any relative insertion in quantum K-theory of Nakajima varieties. This also serves as an explicit formula for off-shell Bethe eigenfunctions for general quantum loop algebras associated to quivers and gives the general integral solution to the corresponding quantum Knizhnik-Zamolodchikov and dynamical q-difference equations.



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