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Title:
Volumes of moduli spaces of super hyperbolic surfaces with Ramond punctures

Speaker:
Paul Norbury

Abstract:
Mirzakhani produced recursion relations between polynomials that give Weil-Petersson volumes of moduli spaces of hyperbolic surfaces. Stanford and Witten described an analogous construction for moduli spaces of super hyperbolic surfaces producing Mirzakhani-like recursion relations between polynomials that give super volumes. This was achieved in the so-called Neveu-Schwarz case. Both of these stories have an algebro-geometric description and in particular this led Mirzakhani to a new proof of Witten's conjecture on intersection numbers over the moduli space of stable curves. In this lecture via the algebro-geometric description I will describe what occurs in the Ramond case of the super construction. It produces deformations of the Neveu-Schwarz polynomials again satisfying Mirzakhani-like recursion relations.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=5882

Workshop:
Simons- Program: SuperGeometry and SuperModuli