43 citations · 43 across the 3 of their papers we have counts for
3 papers
math.QA2026
One-point functions for -cofinite VOAs: pseudo-traces and trace spaces of projective modules
Max-Niklas Steffen
We study the space of one-point functions on the torus for a possibly nonrational -cofinite vertex operator algebra by relating it to a trace object of the subcategory of…
math.QA2025
A Boundary Characterization of Turaev-Viro TQFTs
Max-Niklas Steffen, Christoph Schweigert
We consider three-dimensional topological field theories on manifolds with boundary defects and identify explicit boundary locality conditions. We show that these conditions imply…
cond-mat.mes-hall2021★ 43 cited
Brown-Zak and Weiss oscillations in a gate-tunable graphene superlattice: A unified picture of miniband conductivity
Robin Huber, Max-Niklas Steffen, Martin Drienovsky +6
Electrons exposed to a two-dimensional (2D) periodic potential and a uniform, perpendicular magnetic field exhibit a fractal, self-similiar energy spectrum known as the Hofstadter…