1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.OA2023★ 1 cited
A representation of the string 2-group
Peter Kristel, Matthias Ludewig, Konrad Waldorf
We construct a representation of the string 2-group on a 2-vector space, aiming to establish it as the categorification of the spinor representation. Our model for 2-vector spaces…
math.DG2023
Lie 2-groups from loop group extensions
Matthias Ludewig, Konrad Waldorf
We give a very simple construction of the string 2-group as a strict Fréchet Lie 2-group. The corresponding crossed module is defined using the conjugation action of the loop group…