Seminar series
Date
Mon, 29 Jun 2015
15:45
15:45
Location
L6
Speaker
Ramses Fernandez-Valencia
Organisation
Oxford
We give a classification of open Klein topological conformal field theories in terms of Calabi-Yau $A_\infty$-categories endowed with an involution. Given an open Klein topological conformal field theory, there is a universal open-closed extension whose closed part is the involutive version of the Hochschild chains associated to the open part.