Statut |
Confirmé |
Série |
P^3 |
Domaines |
hep-ph,hep-th |
Date |
Mardi 12 Janvier 2021 |
Heure |
17:00 |
Institut |
IHP |
Salle |
Seminar via zoom https://ijclab.zoom.us/j/94900481972 |
Nom de l'orateur |
Terning |
Prenom de l'orateur |
John |
Addresse email de l'orateur |
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Institution de l'orateur |
UC Davis |
Titre |
Scattering Amplitudes for Monopoles and the Pairwise Helicities |
Résumé |
After a brief review of the challenges of calculating scattering amplitudes for
electric and magnetic charges, as well as a discussion of Wigners little group
and the helicity amplitude approach, I will discuss how S-matrix calculations can
be extended to include magnetic charges. The answer involves an extension of the
concept of helicity to a "pairwise helicity" involving two particles. |
Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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