TH BSM Forum

Positivity for Massive Spinning Particles

by Scott Melville (University of Cambridge)

Europe/Zurich
Zoom only (CERN)

Zoom only

CERN

Description

This talk will review some of the recent progress in constraining low-energy effective field theories (EFTs) using certain fundamental properties (unitarity/causality/locality) of the underlying high-energy completion. In particular, when going beyond scalar field theories to include massive spinning fields in the EFT, these constraints can be strengthened using simple angular momentum selection rules in the UV.

Videoconference
TH BSM Forum
Zoom Meeting ID
68897979351
Host
Joachim Kopp
Alternative hosts
Matthew Philip Mccullough, Elena Gianolio
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