N=2 to N=1 with one hypermultiplet

A clear picture, and a classification, of N=2 theories with a single hypermultiplet and a ground state breaking only one supersymmetry has only recently emerged. I will discuss these results in global supersymmetry and (Minkowski) supergravity theories. Establishing them required to lift some controversies and escape some strong statements in mathematical papers.

Tuesday, 21st of May 2019, 14:00, sala Wataghin