Statut | Confirmé |
Série | SEM-CPHT |
Domaines | hep-th |
Date | Mardi 26 Novembre 2019 |
Heure | 11:00 |
Institut | CPHT |
Salle | Salle Louis Michel, CPHT, Ecole Polytechnique |
Nom de l'orateur | Rodina |
Prenom de l'orateur | Laurentiu |
Addresse email de l'orateur | |
Institution de l'orateur | IPhT, Saclay |
Titre | The Unique S-matrix |
Résumé | I will explore a surprising interplay between fundamental principles underlying scattering amplitudes: gauge invariance, IR and UV behavior, the color-kinematics duality, locality and unitarity. Surprisingly, unexpected combinations of these principles have unique solutions: the tree level scattering amplitudes of important massless theories. Two consequences stand out: the emergence of unitarity from other principles, and the possibility of an IR/UV duality. |
Numéro de preprint arXiv | |
Commentaires | |
Fichiers attachés |
Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]
|
[ English version ] |