This thesis is a study of a DNA denaturation model, introduced by Poland and Scheragaduring the 1960s. The depinning models with random environment, with which thesimilarity has been made, are also concerned.If the interactions between the system and the environment are homogeneous, the problemhas been solved: depending on the value of a geometrical parameter, a first or a secondorder phase transition happens. On the other hand, when the interactions are random,we know neither the critical point nor the phase transition order in the case of strongdisorder.In order to simplify the problem, some authors have used a hierarchical representationthrough which an exact renormalization can be written. Despite this simplification, thecritical point ...
President : Bernard DERRIDA Rapporteurs : Jean-Philippe BOUCHAUD, Hendrik-Jan HILHORST, Jorge KURCHA...
We report on the nature of the thermal-denaturation transition of homogeneous DNA as determined from...
We present a numerical study of the critical properties of the two-dimensional q-state Potts model p...
This thesis is a study of a DNA denaturation model, introduced by Poland and Scheraga during the 196...
Cette thèse se consacre à l'étude du modèle de dénaturation de l'ADN introduit par Poland et Scherag...
The Poland-Scheraga (PS) model is the standard basic model to study the denaturation transition of t...
36 pages, 3 figuresWe investigate the generalized Poland-Scheraga model, which is used in the bio-ph...
The Poland-Scheraga model, introduced in the 1970's, is a reference model to describe the denaturati...
Poland–Scheraga models were introduced to describe the DNA denaturation transition. We give a rigoro...
PART I: DISORDERThe effect of quenched impurities on systems which undergofirst-order phase transiti...
The depinning transition in presence of disorder: a toy model Received: date / Accepted: date Abstra...
24 pagesInternational audienceFor the DNA denaturation transition in the presence of random contact ...
This Thesis is devoted to the study of pinning models derived from the Poland-Scheraga model. The ma...
We perform an extensive numerical study of the disordered Poland–Scheraga (PS) model for DNA denatur...
International audienceWe investigate numerically the transition properties for models of DNA denatur...
President : Bernard DERRIDA Rapporteurs : Jean-Philippe BOUCHAUD, Hendrik-Jan HILHORST, Jorge KURCHA...
We report on the nature of the thermal-denaturation transition of homogeneous DNA as determined from...
We present a numerical study of the critical properties of the two-dimensional q-state Potts model p...
This thesis is a study of a DNA denaturation model, introduced by Poland and Scheraga during the 196...
Cette thèse se consacre à l'étude du modèle de dénaturation de l'ADN introduit par Poland et Scherag...
The Poland-Scheraga (PS) model is the standard basic model to study the denaturation transition of t...
36 pages, 3 figuresWe investigate the generalized Poland-Scheraga model, which is used in the bio-ph...
The Poland-Scheraga model, introduced in the 1970's, is a reference model to describe the denaturati...
Poland–Scheraga models were introduced to describe the DNA denaturation transition. We give a rigoro...
PART I: DISORDERThe effect of quenched impurities on systems which undergofirst-order phase transiti...
The depinning transition in presence of disorder: a toy model Received: date / Accepted: date Abstra...
24 pagesInternational audienceFor the DNA denaturation transition in the presence of random contact ...
This Thesis is devoted to the study of pinning models derived from the Poland-Scheraga model. The ma...
We perform an extensive numerical study of the disordered Poland–Scheraga (PS) model for DNA denatur...
International audienceWe investigate numerically the transition properties for models of DNA denatur...
President : Bernard DERRIDA Rapporteurs : Jean-Philippe BOUCHAUD, Hendrik-Jan HILHORST, Jorge KURCHA...
We report on the nature of the thermal-denaturation transition of homogeneous DNA as determined from...
We present a numerical study of the critical properties of the two-dimensional q-state Potts model p...