17 citations · 40 across the 6 of their papers we have counts for
6 papers
Numerical Accuracy of the Derivative-Expansion-Based Functional Renormalization Group
Andrzej Chlebicki
We investigate the precision of the numerical implementation of the functional renormalization group based on extracting the eigenvalues from the linearized RG transformation. For…
Low-temperature behavior of the models below two dimensions
Andrzej Chlebicki, Paweł Jakubczyk
We investigate the critical behavior and the nature of the low-temperature phase of the models treating the number of field components and the dimension as continuou…
-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…
Stability of the Fulde-Ferrell-Larkin-Ovchinnikov states in anisotropic systems and critical behavior at thermal -axial Lifshitz points
Piotr Zdybel, Mateusz Homenda, Andrzej Chlebicki +1
We revisit the question concerning stability of nonuniform superfluid states of the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) type to thermal and quantum fluctuations. Invoking the p…
Analyticity of critical exponents of the models from nonperturbative renormalization
Andrzej Chlebicki, Pawel Jakubczyk
We employ the functional renormalization group framework at the second order in the derivative expansion to study the models continuously varying the number of field compone…
Criticality of the model with cubic anisotropies from nonperturbative renormalization
Andrzej Chlebicki, Pawel Jakubczyk
We study the model with -symmetric perturbations within the framework of nonperturbative renormalization group (RG) for spatial dimensionality and .…