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Braid Group Action on Affine Yangian

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 نشر من قبل Ryosuke Kodera
 تاريخ النشر 2018
  مجال البحث
والبحث باللغة English
 تأليف Ryosuke Kodera




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We study braid group actions on Yangians associated with symmetrizable Kac-Moody Lie algebras. As an application, we focus on the affine Yangian of type A and use the action to prove that the image of the evaluation map contains the diagonal Heisenberg algebra inside $hat{mathfrak{gl}}_N$.



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