This Thesis presents several aspects of the stochastic growth, through its most paradig-matic model, the Kardar-Parisi-Zhang equation (KPZ). Albeit very simple, this equa-tion shows a rich behaviour and has been extensively studied for decades. The existenceof a new universality class is now well established, containing numerous growth modelslike the Eden model or the Polynuclear Growth Model. The KPZ equation is closelyrelated to optimisation problems (the Directed Polymer) or turbulence of uids (theBurgers equation), a feature that underlines its importance. Nonetheless, the bound-aries of this universality class are still vague. The focus of this Thesis is to probe thoselimits through various modifications of the models. It is divided in...
We studied two questions that are still unclear concerning the interfaces growth equation of Kardar,...
Stochastic growth processes in dimension (2+1) were conjectured by D. Wolf, on the basis of renormal...
46 pages, 7 figuresInternational audienceWe study the scaling properties of a one-dimensional interf...
This Thesis presents several aspects of the stochastic growth, through its most paradig-matic model,...
Cette thèse présente plusieurs aspects de la croissance stochastique des interfaces, par lebiais de ...
Throughout this Ph.D thesis, we will study the Kardar-Parisi-Zhang (KPZ) stochastic growth model in ...
The one-dimensional Kardar-Parisi-Zhang (KPZ) equation is becoming an overarching paradigm for the s...
The one-dimensional Kardar-Parisi-Zhang (KPZ) equation is becoming an overarching paradigm for the s...
For stochastic growth models in the Kardar-Parisi-Zhang (KPZ) class in $1+1$ dimensions, fluctuation...
This work is about some random interface growth models whose microscopic evolution is typically repr...
For stochastic growth models in the Kardar-Parisi-Zhang (KPZ) class in $1+1$ dimensions, fluctuation...
This work is about some random interface growth models whose microscopic evolution is typically repr...
We consider a large class of 1+1-dimensional continuous interface growth models and we show that, in...
We consider a large class of -dimensional continuous interface growth models and we show that, in b...
An interface is an area of space that separates two regions having different physical properties. Mo...
We studied two questions that are still unclear concerning the interfaces growth equation of Kardar,...
Stochastic growth processes in dimension (2+1) were conjectured by D. Wolf, on the basis of renormal...
46 pages, 7 figuresInternational audienceWe study the scaling properties of a one-dimensional interf...
This Thesis presents several aspects of the stochastic growth, through its most paradig-matic model,...
Cette thèse présente plusieurs aspects de la croissance stochastique des interfaces, par lebiais de ...
Throughout this Ph.D thesis, we will study the Kardar-Parisi-Zhang (KPZ) stochastic growth model in ...
The one-dimensional Kardar-Parisi-Zhang (KPZ) equation is becoming an overarching paradigm for the s...
The one-dimensional Kardar-Parisi-Zhang (KPZ) equation is becoming an overarching paradigm for the s...
For stochastic growth models in the Kardar-Parisi-Zhang (KPZ) class in $1+1$ dimensions, fluctuation...
This work is about some random interface growth models whose microscopic evolution is typically repr...
For stochastic growth models in the Kardar-Parisi-Zhang (KPZ) class in $1+1$ dimensions, fluctuation...
This work is about some random interface growth models whose microscopic evolution is typically repr...
We consider a large class of 1+1-dimensional continuous interface growth models and we show that, in...
We consider a large class of -dimensional continuous interface growth models and we show that, in b...
An interface is an area of space that separates two regions having different physical properties. Mo...
We studied two questions that are still unclear concerning the interfaces growth equation of Kardar,...
Stochastic growth processes in dimension (2+1) were conjectured by D. Wolf, on the basis of renormal...
46 pages, 7 figuresInternational audienceWe study the scaling properties of a one-dimensional interf...