65 citations · 648 across the 58 of their papers we have counts for
6 papers · 1 filter
Large- behavior of the Feynman amplitudes for a just-renormalizable tensorial group field theory
Vincent Lahoche, Dine Ousmane Samary
This paper aims at giving a novel approach to investigate the behavior of the renormalization group flow for tensorial group field theories to all orders of the perturbation theory…
Renormalization group flow of coupled tensorial group field theories: Towards the Ising model on random lattices
Vincent Lahoche, Dine Ousmane Samary, Antonio D. Pereira
We introduce a new family of tensorial field theories by coupling different fields in a non-trivial way, with a view towards the investigation of the coupling between matter and gr…
Revisited functional renormalization group approach for random matrices in the large- limit
Vincent Lahoche, Dine Ousmane Samary
The nonperturbative renormalization group has been considered as a solid framework to investigate fixed point and critical exponents for matrix and tensor models, expected to corre…
Ward-constrained melonic renormalization group flow for the rank-four tensorial group field theory
Vincent Lahoche, Dine Ousmane Samary
The nontrivial fixed point discovered for -marginal couplings in tensorial group field theories have been showed to be incompatible with Ward-Takahashi identities. In this pre…
Ward-constrained melonic renormalization group flow
Vincent Lahoche, Dine Ousmane Samary
In recent years, some interesting investigations of the non-perturbative renormalization group equations for tensorial group field theories have been done in the truncation method,…
Constructive expansion for quartic vector fields theories. I. Low dimensions
Harold Erbin, Vincent Lahoche, Mohamed Tamaazousti
This paper is the first of a series aiming at proving rigorously the analyticity and the Borel summability of generic quartic bosonic and fermionic vector models (generalizing the…