5 citations · 5 across the 1 of their papers we have counts for
4 papers
Perturbative and Geometric Analysis of the Quartic Kontsevich Model
Johannes Branahl, Alexander Hock, Raimar Wulkenhaar
The analogue of Kontsevich's matrix Airy function, with the cubic potential replaced by a quartic term with the sa…
Matrix Field Theory
Alexander Hock
This thesis studies matrix field theories, which are a special type of matrix models. First, the different types of applications are pointed out, from (noncommutative) quantum fiel…
Solution of the self-dual QFT-model on four-dimensional Moyal space
Harald Grosse, Alexander Hock, Raimar Wulkenhaar
Previously the exact solution of the planar sector of the self-dual -model on 4-dimensional Moyal space was established up to the solution of a Fredholm integral equation. Thi…
Noncommutative 3-colour scalar quantum field theory model in 2D
Alexander Hock, Raimar Wulkenhaar
We introduce the 3-colour noncommutative quantum field theory model in two dimensions. For this model we prove a generalised Ward-Takahashi identity, which is special to coloured n…