Notre connaissance actuelle de l'Univers repose sur l'existence de quatre interactions fondamentales, qui sont la gravitation, l'électromagnétisme, l'interaction forte et l'interaction faible. Je m'intéresse dans ma thèse à l'aspect classique des théories physiques sous-jacentes, appelées « théories de jauge ». Dans un premier temps, ma démarche consiste à étudier la formulation mathématiques de ces théories de jauge afin de mettre en lumière certaines structures géométrico-algébriques sous-jacentes. Dans un second temps, on propose de nouveaux cadres mathématiques possibles pour formuler des théories de jauge. On a exploré pour cela la géométrie conforme et les théories de jauge de la gravitation conforme associées, le tout formulé dans le...
Gauge theories of conformal spacetime symmetries are presented which merge features of Yang-Mills th...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...
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 ...
Connus des mécaniciens de la géométrie de Poisson, les algébroïdes de Lie transitifs sont ici étudié...
Abstract. Cartan’s method of equivalence constructs the local invariants of geometric structures, re...
La théorie de cordes unifie de façon naturelle les théories de jauge, qui décrivent les interactions...
Les principales structures géométriques et de symétrie des théories conformes bidimensionnelles sont...
This study proposes an innovative application of two concepts studied by the mathematical community,...
A distance can be measured by monitoring how much a wheel has rotated when rolled without slipping. ...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
Gauge theories of conformal spacetime symmetries are presented which merge features of Yang-Mills th...
Gauge theories of conformal spacetime symmetries are presented which merge features of Yang-Mills th...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...
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 ...
Connus des mécaniciens de la géométrie de Poisson, les algébroïdes de Lie transitifs sont ici étudié...
Abstract. Cartan’s method of equivalence constructs the local invariants of geometric structures, re...
La théorie de cordes unifie de façon naturelle les théories de jauge, qui décrivent les interactions...
Les principales structures géométriques et de symétrie des théories conformes bidimensionnelles sont...
This study proposes an innovative application of two concepts studied by the mathematical community,...
A distance can be measured by monitoring how much a wheel has rotated when rolled without slipping. ...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
In this book we first review the ideas of Lie groupoid and Lie algebroid, and the associated concept...
Gauge theories of conformal spacetime symmetries are presented which merge features of Yang-Mills th...
Gauge theories of conformal spacetime symmetries are presented which merge features of Yang-Mills th...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...
27 pagesInternational audienceThis work extends previous developments carried out by some of the aut...