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| 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 ]
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[ English version ] |