Statut | Confirmé |
Série | RENC-THEO |
Domaines | hep-th |
Date | Jeudi 12 Mai 2016 |
Heure | 11:45 |
Institut | IHP |
Salle | Amphi Darboux |
Nom de l'orateur | Sokatchev |
Prenom de l'orateur | Emery |
Addresse email de l'orateur | |
Institution de l'orateur | LAPTH |
Titre | LHC superspace and its applications |
Résumé | We describe the formulation of N=4 super-Yang-Mills theory in Lorentz harmonics chiral (LHC) superspace. It is an alternative to the twistor approach, based on the conceptually simpler notion of harmonic functions on the Lorentz group. We explain how the theory is quantized and how the full non-chiral supersymmetry is restored. As an application we show how the correlation functions and form factors of the N=4 stress-tensor multiplet are computed from first principles. These quantities are intimately related to scattering amplitudes. |
Numéro de preprint arXiv | |
Commentaires | |
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