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A Correlator Formula for Quantum Sheaf Cohomology

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 نشر من قبل Zhentao Lu
 تاريخ النشر 2015
  مجال البحث
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 تأليف Zhentao Lu




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For a class of monadic deformations of the tangent bundles over nef-Fano smooth projective toric varieties, we study the correlators using quantum sheaf cohomology. We prove a summation formula for the correlators, confirming a conjecture by McOrist and Melnikov in physics literature. This generalizes the Szenes-Vergne proof of Toric Residue Mirror Conjecture for hypersurfaces.



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