9 citations · 18 across the 2 of their papers we have counts for
3 papers
Functional Dimensional Regularization for the Lee-Yang Model
Piero Beretta, Carlos A. Sánchez-Villalobos, Alessandro Codello
We apply functional dimensional regularization (FDR) to the Lee-Yang universality class, a paradigmatic non-unitary theory, and compute its main critical exponents across the dimen…
The state Potts model from the Nonperturbative Renormalization Group
Carlos A. Sánchez-Villalobos, Bertrand Delamotte, Nicolás Wschebor
We study the -state Potts model for and the space dimension arbitrary real numbers using the Derivative Expansion of the Nonperturbative Renormalization Group at its lea…
-symmetric perturbations to the XY model from functional renormalization
Andrzej Chlebicki, Carlos A. Sánchez-Villalobos, Pawel Jakubczyk +1
We employ the second order of the derivative expansion of the nonperturbative renormalization group to study cubic (-symmetric) perturbations to the classical mo…