La théorie de cordes unifie de façon naturelle les théories de jauge, qui décrivent les interactions entre les particules élémentaires, avec une théorie quantique de la gravitation. Ces dernières années ont apporté de grands progrès dans la compréhension des états non-perturbatifs de la théorie, ses aspects holographiques, ainsi que la construction de modèles proches du Modèle Standard. Néanmoins, il reste des défis pour la théorie de cordes, qui incluent une définition non-perturbative, une meilleure compréhension de l'holographie, et le problème de la constante cosmologique. Ma recherche s'est concentrée sur des aspects formels des théories de gravitation quantique, qui incluent les trous noirs, la dépendance du temps, et l'holographie. G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
In this lecture I summarize recent developments on strings propagating in curved spacetime. Exact co...
Notre connaissance actuelle de l'Univers repose sur l'existence de quatre interactions fondamentales...
In this thesis, we study a class of higher derivative couplings in the string effective action arisi...
Our current knowledge about Universe rests on the existence of four fundamental interactions. These ...
Our current knowledge about Universe rests on the existence of four fundamental interactions. These ...
The internal consistency of string theory implies that the space time is eleven dimensional. In orde...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
The internal consistency of string theory implies that the space time is eleven dimensional. In orde...
Les sujets de recherche présentés dans cette thèse se situent à l'interface entre certains aspects t...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
In this lecture I summarize recent developments on strings propagating in curved spacetime. Exact co...
Notre connaissance actuelle de l'Univers repose sur l'existence de quatre interactions fondamentales...
In this thesis, we study a class of higher derivative couplings in the string effective action arisi...
Our current knowledge about Universe rests on the existence of four fundamental interactions. These ...
Our current knowledge about Universe rests on the existence of four fundamental interactions. These ...
The internal consistency of string theory implies that the space time is eleven dimensional. In orde...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
This thesis examines two aspects of gauge field theories: The first concerns the perturbative struct...
The internal consistency of string theory implies that the space time is eleven dimensional. In orde...
Les sujets de recherche présentés dans cette thèse se situent à l'interface entre certains aspects t...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
We identify the proper geometry underlying non-relativistic string theory as ‘String Newton-Cartan G...
In this lecture I summarize recent developments on strings propagating in curved spacetime. Exact co...