A higher spin statistics theorem for invertible quantum field theories

joint with Cameron Krulewski and Lukas Müller, published in Communications in Mathematical Physics

Free phases of Majorana fermions: Tenfold ways compared

Is Crane-Yetter fully extended?

Dagger categories via anti-involutions and positivity

joint with Jan Steinebrunner, published at Theory and Applications of Categories

Weak topological phases in the presence of interactions

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

The spin-statistics theorem for topological quantum field theories

published in Communications in Mathematical Physics

Reflection structures and spin statistics in low dimensions

joint with Lukas Müller, published in Reviews in Mathematical Physics

Dagger n-categories

joint with Giovanni Ferrer, Brett Hungar, Theo Johnson-Freyd, Cameron Krulewski, Lukas Müller, Nivedita, David Penneys, David Reutter, Claudia Scheimbauer and Chetan Vuppulury

Some properties of Pin±-structures on compact surfaces

joint with Michael Klug, published in Topology and its Applications,

Interacting SPT phases are not Morita invariant

published in Letters in Mathematical Physics

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

PhD thesis: unitary fermionic topological field theory

Supervised by Peter Teichner at the Max Planck Institute for Mathematics in Bonn

MSc thesis: K-theory Classifications for Symmetry-Protected Topological Phases of Free Fermions

Supervised by Hessel Posthuma at the University of Amsterdam