Classical and quantum integrable systems from moduli spaces of stable curves

Paolo Rossi (Università degli Studi di Padova)

Tuesday 25th September 16:00-17:00 Maths 311B

Abstract

Together with A. Buryak, we introduced the quantum double ramification hierarchy, a construction associating the quantization of a (1+1) integrable system to any cohomological field theory on the moduli space of stable curves. I will explain the construction, explain the main properties of the resulting integrable systems, and give several examples.

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