We disclose the origin of anisotropic percolation perimeters in terms of the Stochastic Loewner Evolution (SLE) process. Precisely, our results from extensive numerical simulations indicate that the perimeters of multi-layered and directed percolation clusters at criticality have as scaling limits the Loewner evolution of an anomalous Brownian motion, being superdiffusive and subdiffusive, respectively. The connection between anomalous diffusion and fractal anisotropy is further tested by using long-range power-law correlated time series (fractional Brownian motion) as driving functions in the evolution process. The fact that the resulting traces are distinctively anisotropic corroborates our hypothesis. Under the conceptual framework of SL...
International audienceIn recent years, important progress has been made in the field of two-dimensio...
In 2000, O. Schramm [4] introduced a one-parameter family of random growth processes in two dimen-si...
Substantial progress has been made in recent years on the 2D critical percolation scaling limit and ...
Standard stochastic Loewner evolution (SLE) is driven by a continuous Brownian motion, which then pr...
doi:10.1088/1742-5468/2008/01/P01019 Abstract. Standard Schramm–Loewner evolution (SLE) is driven by...
Stochastic Loewner evolutions (SLE) with a multiple √κB of Brownian motion B as driving process are ...
We examine the interplay between anisotropy and percolation, i.e. the spontaneous formation of a sys...
Lecture NotesThe lectures will be devoted to a somewhat detailed presentation of Stochastic Schramm-...
We discuss duality properties of critical Boltzmann planar maps such that the degree of a typical fa...
L'objet de ce travail est l'étude de certaines propriétés de l'Evolution de Schramm-Loewner (SLE), e...
AbstractWe discuss the extension of radial SLE to multiply connected planar domains. First, we exten...
46 pages, 21 figuresInternational audienceThese lecture notes on 2D growth processes are divided in ...
Random objects such as clusters in the plane can often be described in terms of the conformal mappin...
SLE¿È is a random growth process based on Loewner¿fs equation with driving parameter a one-dimension...
We consider a variation of the standard Hastings-Levitov model HL(0), in which growth is anisotropic...
International audienceIn recent years, important progress has been made in the field of two-dimensio...
In 2000, O. Schramm [4] introduced a one-parameter family of random growth processes in two dimen-si...
Substantial progress has been made in recent years on the 2D critical percolation scaling limit and ...
Standard stochastic Loewner evolution (SLE) is driven by a continuous Brownian motion, which then pr...
doi:10.1088/1742-5468/2008/01/P01019 Abstract. Standard Schramm–Loewner evolution (SLE) is driven by...
Stochastic Loewner evolutions (SLE) with a multiple √κB of Brownian motion B as driving process are ...
We examine the interplay between anisotropy and percolation, i.e. the spontaneous formation of a sys...
Lecture NotesThe lectures will be devoted to a somewhat detailed presentation of Stochastic Schramm-...
We discuss duality properties of critical Boltzmann planar maps such that the degree of a typical fa...
L'objet de ce travail est l'étude de certaines propriétés de l'Evolution de Schramm-Loewner (SLE), e...
AbstractWe discuss the extension of radial SLE to multiply connected planar domains. First, we exten...
46 pages, 21 figuresInternational audienceThese lecture notes on 2D growth processes are divided in ...
Random objects such as clusters in the plane can often be described in terms of the conformal mappin...
SLE¿È is a random growth process based on Loewner¿fs equation with driving parameter a one-dimension...
We consider a variation of the standard Hastings-Levitov model HL(0), in which growth is anisotropic...
International audienceIn recent years, important progress has been made in the field of two-dimensio...
In 2000, O. Schramm [4] introduced a one-parameter family of random growth processes in two dimen-si...
Substantial progress has been made in recent years on the 2D critical percolation scaling limit and ...