Publication : t11/013

Monodromies and the structure of gauge and gravity amplitudes

Vanhove P. (CEA, IPhT (Institut de Physique Théorique), F-91191 Gif-sur-Yvette, France)
Although systematic the Feynman graph approach to perturbative calculations in gauge and gravity is far from being optimal. Combining insights from string theory and on-shell unitarity methods, new approaches have been designed. In the case of maximally supersymmetric theories, they have led to the discovery of unsuspected similarities in the structure of perturbative gauge theory and supergravity. We will present these new approaches and discuss the consequences on ultraviolet question of maximal supergravity.
Année de publication : 2011
Conférence - Communication invitée : par Pierre Vanhove; 35th ICHEP ; Paris
Lien :
Langue : Anglais

Fichier(s) à télécharger :
  • ichep2010.pdf


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