Cover image with nature view

Papers - bordism

The Euler characteristic of Pin± manifolds

joint with Renee S. Hoekzema and Simona Veselá

SKK groups of manifolds and non-unitary invertible TQFTs

joint with Renee S. Hoekzema and Simona Veselá

bordism invertible field theory tenfold way

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

topological phases K-theory bordism invertible field theory