L'objet de cette thèse est l'étude de certaines propriétés de théories des champs à fort couplage via la dualité avec la théorie des cordes, dans la limite de supergravité. L'analyse expérimentale du plasma de quarks et de gluons produit au RHIC et au LHC tend en effet à indiquer que cet état de la matière se comporte comme un fluide quasiment parfait. Les méthodes perturbatives de la QCD sont impuissantes à décrire ses propriétés et la chromodynamique quantique sur réseau fait face à des problèmes tant techniques que conceptuels pour calculer les observables dynamiques d'un tel système. La correspondance AdS/CFT offre par conséquent un outil unique permettant d'étudier en première approximation cette phase de la QCD. L'un des aspects de ce...
This is a set of lectures given at the 99' Cargese Summer School, "Particle Physics : Ideas and Rece...
In the context of the AdS/CFT correspondence we discuss the gravity dual of a heavy-ion-like collisi...
We propose an overview on the Gauge/Gravity correspondence applied to the dynamics of high-energy co...
L'objet de cette thèse est l'étude de certaines propriétés de théories des champs à fort couplage vi...
The issue of calculating at strong coupling is a hard problem in physics. The discovery of gauge-gra...
This thesis discusses the prospect of finding the gravitational dual to the strongly coupled conform...
Comme introduction, nous présentons la formulation originale de la correspondance AdS/CFT, entre la ...
In this thesis we focus on the study of strongly interacting systems using the gauge/gravity duality...
Strong coupling presents problems for traditional quantum field theory as it escapes the purview of ...
The gauge/gravity duality is extensively studied in recent years, as well as itsapplications to larg...
Currently strongly coupled systems present the greatest challenge to theoretical physics. For years ...
Ideas about a duality between gauge fields and strings have been around for many decades. During the...
While varied applications of gauge/gravity duality have arisen in literature from studies of condens...
Gauge/gravity duality creates new links between quantum theory and gravity. It has led to new concep...
Recently, a lot of progress has been made towards understanding the strongly coupled supersymmetric ...
This is a set of lectures given at the 99' Cargese Summer School, "Particle Physics : Ideas and Rece...
In the context of the AdS/CFT correspondence we discuss the gravity dual of a heavy-ion-like collisi...
We propose an overview on the Gauge/Gravity correspondence applied to the dynamics of high-energy co...
L'objet de cette thèse est l'étude de certaines propriétés de théories des champs à fort couplage vi...
The issue of calculating at strong coupling is a hard problem in physics. The discovery of gauge-gra...
This thesis discusses the prospect of finding the gravitational dual to the strongly coupled conform...
Comme introduction, nous présentons la formulation originale de la correspondance AdS/CFT, entre la ...
In this thesis we focus on the study of strongly interacting systems using the gauge/gravity duality...
Strong coupling presents problems for traditional quantum field theory as it escapes the purview of ...
The gauge/gravity duality is extensively studied in recent years, as well as itsapplications to larg...
Currently strongly coupled systems present the greatest challenge to theoretical physics. For years ...
Ideas about a duality between gauge fields and strings have been around for many decades. During the...
While varied applications of gauge/gravity duality have arisen in literature from studies of condens...
Gauge/gravity duality creates new links between quantum theory and gravity. It has led to new concep...
Recently, a lot of progress has been made towards understanding the strongly coupled supersymmetric ...
This is a set of lectures given at the 99' Cargese Summer School, "Particle Physics : Ideas and Rece...
In the context of the AdS/CFT correspondence we discuss the gravity dual of a heavy-ion-like collisi...
We propose an overview on the Gauge/Gravity correspondence applied to the dynamics of high-energy co...