182 citations · 1.9k across the 65 of their papers we have counts for
65 papers
Linear relations supplementing BKP for the Kontsevich matrix model with even potential
Raimar Wulkenhaar
With G. Borot we have previously proved that moments of the Kontsevich matrix model with arbitrary potential satisfy quadratic BKP relations. In this note we show that, for even po…
Relationship between a matrix model and harmonic oscillator systems
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
A Hermitian matrix model with a Kontsevich-type kinetic term is studied. It was recently discovered that the partition function of this matrix model satisfies the Schrödinger…
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…
Real symmetric -matrix model as Calogero-Moser model
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
We study a real symmetric -matrix model whose kinetic term is given by , where is a positive diagonal matrix without degenerate eigenvalues. We show t…
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…
Generalized Heisenberg-Virasoro algebra and matrix models from quantum algebra
Fridolin Melong, Raimar Wulkenhaar
In this paper, we construct the Heisenberg-Virasoro algebra in the framework of the -deformed quantum algebras. Moreover, the -Heisenberg-Witt $…