604 citations · 3.7k across the 73 of their papers we have counts for
73 papers
Scaling regimes of the Kuramoto-Sivashinsky equation from the functional renormalization group
Liubov Gosteva, Nicolás Wschebor, Léonie Canet
We revisit the renormalization group (RG) approach to the one-dimensional stochastic Kuramoto-Sivashinsky (KS) equation and show that previous approaches based on perturbative Wils…
Inviscid scaling in the Kuramoto-Sivashinsky equation from functional renormalization group and direct numerical simulations
Liubov Gosteva, Dipankar Roy, Nicolás Wschebor +1
We show that the one-dimensional Kuramoto-Sivashinsky (KS) equation features a scaling regime characterized by the dynamical exponent at intermediate scales between the large…
Conformal Invariance of the large- limit of the universality class
Santiago Cabrera, Gonzalo De Polsi, Adam Rançon +1
Conformal symmetry is expected to be realized in many equilibrium statistical mechanical systems at criticality. Although this is certainly true in two-dimensional systems, the thr…
Unveiling the different scaling regimes of the one-dimensional Kardar-Parisi-Zhang--Burgers equation using the functional renormalisation group
Liubov Gosteva, Nicolás Wschebor, Léonie Canet
The Kardar-Parisi-Zhang (KPZ) equation is a celebrated non-linear stochastic equation featuring non-equilibrium scaling. Although in one dimension, its statistical properties are v…
Conformal invariance constraints in the models: a first study within the nonperturbative renormalization group
Santiago Cabrera, Gonzalo De Polsi, Nicolás Wschebor
The behavior of many critical phenomena at large distances is expected to be invariant under the full conformal group, rather than only isometries and scale transformations. When s…
scalar models: including corrections in the Functional Renormalization Group analysis
Carlos A. Sánchez-Villalobos, Bertrand Delamotte, Nicolás Wschebor
The study of phase transitions in frustrated magnetic systems with symmetry has been the subject of controversy for more than twenty years, with theoretical, nume…