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Torus convolutions in conformal field theories

  • Speaker: Marianne leitner (Dublin Institute for Advanced Studies )

  • Time: Apr 18, 2019, 09:00-10:00

  • Location: Conference Room 415, Hui Yuan 3#

Abstract: “Quasi-elliptic” functions can be given a ring structure in two different ways, using either ordinary multiplication, or convolution. The map between the corresponding standard bases is calculated and given by Eisenstein series. A related structure has appeared recently in the computation of Feynman integrals.