Conformal symmetries of gravity from asymptotic methods, further developments

In this thesis, the symmetry structure of gravitational theories at null infinity is studied further, in the case of pure gravity in four dimensions and also in the case of Einstein-Yang-Mills theory in d dimensions with and without a cosmological constant.<p><p>The first part of this th...

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Bibliographic Details
Main Author: Lambert, Pierre-Henry
Other Authors: Barnich, Glenn
Format: Doctoral Thesis
Language:fr
Published: Universite Libre de Bruxelles 2014
Subjects:
Online Access:http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209249