157 citations · 212 across the 3 of their papers we have counts for
3 papers
On the 2-point function of the O(N) model
Federico Benitez, Ramon Mendez Galain, Nicolas Wschebor
The self-energy of the critical 3-dimensional O(N) model is calculated. The analysis is performed in the context of the Non-Perturbative Renormalization Group, by exploiting an app…
A new method to solve the Non Perturbative Renormalization Group equations
J. -P. Blaizot, Ramon Mendez Galain, Nicolas Wschebor
We propose a method to solve the Non Perturbative Renormalization Group equations for the -point functions. In leading order, it consists in solving the equations obtained by cl…
Non Perturbative Renormalization Group, momentum dependence of -point functions and the transition temperature of the weakly interacting Bose gas
Jean-Paul Blaizot, Ramon Mendez Galain, Nicolas Wschebor
We propose a new approximation scheme to solve the Non Perturbative Renormalization Group equations and obtain the full momentum dependence of -point functions. This scheme invo…