427 citations · 495 across the 7 of their papers we have counts for
7 papers
Symmetry of meromorphic differentials produced by involution identity, and relation to integer partitions
Alexander Hock, Sergey Shadrin, Raimar Wulkenhaar
We prove that meromorphic differentials which are recursively generated by an involution identity are symmetric in all their arguments . The p…
A Note on BKP for the Kontsevich Matrix Model with Arbitrary Potential
Gaëtan Borot, Raimar Wulkenhaar
We exhibit the Kontsevich matrix model with arbitrary potential as a BKP tau-function with respect to polynomial deformations of the potential. The result can be equivalently formu…
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…
The asymptotic volume of diagonal subpolytopes of symmetric stochastic matrices
J. de Jong, R. Wulkenhaar
The asymptotic volume of the polytope of symmetric stochastic matrices can be determined by asymptotic enumeration techniques as in the case of the Birkhoff polytope. These methods…
Solvable limits of a 4D noncommutative QFT
Harald Grosse, Raimar Wulkenhaar
In previous work we have shown that the (θ->\infty)-limit of ϕ^4_4-quantum field theory on noncommutative Moyal space is an exactly solvable matrix model. In this paper we translat…
Renormalisation of ϕ^4-theory on noncommutative R^4 in the matrix base
Harald Grosse, Raimar Wulkenhaar
We prove that the real four-dimensional Euclidean noncommutative ϕ^4-model is renormalisable to all orders in perturbation theory. Compared with the commutative case, the bare acti…