9 citations · 30 across the 7 of their papers we have counts for
7 papers
Constraints for -deformed constellations
Valentin Bonzom, Victor Nador
Hurwitz numbers count branched covers of the sphere and have been of interest in various fields of mathematics. Motivated by the Matching-Jack conjecture of Goulden and Jackson, Ch…
Combinatorial decompositions for deformed or decorated classes of maps
Victor Nador
The perturbative expansion of tensorial field theories in Feynman graphs can be interpreted as weighted generating series of some piecewise linear varieties. This simple fact estab…
Generalised Amit-Roginsky model from perturbations of 3d quantum gravity
Victor Nador, Daniele Oriti, Xiankai Pang +2
A generalised Amit-Roginsky vector model in flat space is obtained as the effective dynamics of pertubations around a classical solution of the Boulatov group field theory for 3d e…
Double scaling limit of multi-matrix models at large
Valentin Bonzom, Victor Nador, Adrian Tanasa
In this paper, we study a double scaling limit of two multi-matrix models: the -invariant model with all quartic interactions and the bipartite $U(N) \times O(D…
Double scaling limit for the -invariant tensor model
Valentin Bonzom, Victor Nador, Adrian Tanasa
We study the double scaling limit of the -invariant tensor model, initially introduced in Carrozza and Tanasa, Lett. Math. Phys. (2016). This model has an interacting part…
Diagrammatics of the quartic -invariant Sachdev-Ye-Kitaev-like tensor model
V. Bonzom, V. Nador, A. Tanasa
Various tensor models have been recently shown to have the same properties as the celebrated Sachdev-Ye-Kitaev (SYK) model. In this paper we study in detail the diagrammatics of tw…
Diagrammatic proof of the large melonic dominance in the SYK model
Valentin Bonzom, Victor Nador, Adrian Tanasa
A crucial result on the celebrated Sachdev-Ye-Kitaev model is that its large limit is dominated by melonic graphs. In this letter we offer a rigorous, diagrammatic proof of tha…