Categorification of Seidel's representation

François Charette; Octav Cornea

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arXiv · 1307.7235

Categorification of Seidel's representation

François Charette·Octav Cornea

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Abstract

Two natural symplectic constructions, the Lagrangian suspension and Seidel's quantum representation of the fundamental group of the group of Hamiltonian diffeomorphisms, Ham(M), with (M,ω) a monotone symplectic manifold, admit categorifications as actions of the fundamental groupoid Π(Ham(M)) on a cobordism category recently introduced in \cite{Bi-Co:cob2} and, respectively, on a monotone variant of the derived Fukaya category. We show that the functor constructed in \cite{Bi-Co:cob2} that maps the cobordism category to the derived Fukaya category is equivariant with respect to these actions.

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François Charette, Octav Cornea. 2015-01-13. Categorification of Seidel's representation. https://arxiv.org/abs/1307.7235

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