Abstract. We derive a Bouchard–Eynard type topological recursion for the total descen- dant potential of AN -singularity. Our argument relies on a certain twisted representation of a Heisenberg Vertex Operator Algebra (VOA) constructed via the periods of AN -singularity. In particular, our approach allows us to prove that the topological recursion for the total descendant potential is equivalent to a certain generating set of W-algebra constraints.
W-algebra constraints and topological recursion for A_N -singularity
Lewanski D
2016-01-01
Abstract
Abstract. We derive a Bouchard–Eynard type topological recursion for the total descen- dant potential of AN -singularity. Our argument relies on a certain twisted representation of a Heisenberg Vertex Operator Algebra (VOA) constructed via the periods of AN -singularity. In particular, our approach allows us to prove that the topological recursion for the total descendant potential is equivalent to a certain generating set of W-algebra constraints.File in questo prodotto:
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