Is Crane-Yetter fully extended?

Classification of crystalline topological insulators through K-theory

joint with Jan de Boer, Jorrit Kruthoff and Hessel Posthuma, published in advances in theoretical and mathematical physics

Weak topological phases in the presence of interactions

joint with Omar Antolín Camarena, Arun Debray, Cameron Krulewski, Natalia Pacheco-Tallaj and Daniel Sheinbaum