Gromov-Witten theory with derived algebraic geometry
arXiv:1803.09476
Abstract
In this survey we add two new results that are not in our paper [MR15]. Using the idea of brane actions discovered by Toen, we construct a lax associative action of the operad of stable curves of genus zero on a smooth variety X seen as an object in correspondences in derived stacks. This action encodes the Gromov-Witten theory of X in purely geometrical terms.
arXiv comment37 pages, first version
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