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A Mirror Theorem for Toric Stacks

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 نشر من قبل Tom Coates
 تاريخ النشر 2013
  مجال البحث
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We prove a Givental-style mirror theorem for toric Deligne--Mumford stacks X. This determines the genus-zero Gromov--Witten invariants of X in terms of an explicit hypergeometric function, called the I-function, that takes values in the Chen--Ruan orbifold cohomology of X.



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