Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série APC-TH
Domaines hep-th
Date Mardi 23 Mai 2017
Heure 14:00
Institut APC
Salle 454 A - Valentin
Nom de l'orateur Gibbons
Prenom de l'orateur Gary
Addresse email de l'orateur
Institution de l'orateur Cambridge University
Titre Carroll Symmetry, Gravitational Memory and Soft Gravitons
Résumé In the first part of my talk I will discuss the notion of relativity principle, kinematic algebras, the classification of Leblond and Bacry I will define the Carroll group and its extensions. I will gave Applications to very special Relativity String theory and the BMS algebras. In the second part I will discuss plane gravitational waves and how the a subgroup of the Carroll group acts and how this can be used illuminate the currently fashionable topics of gravitational memory and soft gravitons. The talk is aimed at a general audience with a background in Mathematical Physics.
Numéro de preprint arXiv
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