Statut | Confirmé |
Série | STR-LPT-ENS-HE |
Domaines | hep-th |
Date | Vendredi 22 Janvier 2021 |
Heure | 14:00 |
Institut | LPTENS |
Salle | GoToMeeting |
Nom de l'orateur | Karateev |
Prenom de l'orateur | Denis |
Addresse email de l'orateur | |
Institution de l'orateur | Institut Philippe Meyer |
Titre | Spinning S-matrix Bootstrap in 4d |
Résumé | We review unitarity and crossing constraints on scattering amplitudes for particles with spin in four dimensional quantum field theories. As an application we study two to two scattering of neutral spin 1/2 fermions in detail. Assuming Mandelstam analyticity of its scattering amplitude, we use the numerical S-matrix bootstrap method to estimate various non-perturbative bounds on quartic and cubic (Yukawa) couplings. |
Numéro de preprint arXiv | 2011.11708 |
Commentaires | https://www.gotomeet.me/LPENS-IF Code: 418-109-349 |
Fichiers attachés |
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