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 variant of the Hochschild chains of the open part.
On the structure of unoriented topological conformal field theories
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Nom de l'orateur
Ramsès Fernàndez-València
Etablissement de l'orateur
Swansea University
Date et heure de l'exposé
Lieu de l'exposé
Salle de séminaires