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arXiv · 2302.00798

Conformal blocks in genus zero and the KZ connection

Prakash Belkale·Najmuddin Fakhruddin
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Abstract

We survey some recent work on conformal blocks in genus zero, focussing on (1) Chern classes, global generation and morphisms, and (2) the Knizhnik--Zamolodchikov connection on conformal blocks (and invariants), their motivic realizations, and unitarity.

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Prakash Belkale, Najmuddin Fakhruddin. 2023-02-01. Conformal blocks in genus zero and the KZ connection. https://arxiv.org/abs/2302.00798

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