Remi Avohou

Remi Avohou, Staff Scientist

MathSciNet: Avohou, R.

Main interests: 

Random matrix and tensor models, renormalization, combinatorics, algebra, topology, and geometry of graphs that generalize ordinary and ribbon graphs, matroids, and Delta-matroids.

Education and Positions:

      Postdoctoral researcher, Max Planck Institute for Mathematics in Germany

      Postdoctoral researcher, Hebrew University of Jerusalem, Israel​

      Ph.D. in Mathematics at University of Abomey Calavi, Benin

Selected Publications: 

On the counting of  O(N)  tensor invariants (with J. Ben Geloun and N. Dub) Adv. Theor. Math. Phys. 24 (2020).

Polynomial invariants for arbitrary rank  D  weakly-colored stranded graphs SIGMA Symmetry  Integrability Geom. Methods Appl. 12 (2016).

Renormalization and Hopf algebraic structure of the five-dimensional quartic tensor field theory (with V. Rivasseau and A. Tanasa) J. Phys. A 48 (2015).

On terminal forms for topological polynomials for ribbon graphs: the  N -petal flower (with J. Ben Geloun, Joseph and E. R. Livine) European J. Combin. 36 (2014), 348–366.