Presented By: HET Seminars
HET Seminars | Constraints on Interacting Massive High Spins
Kurt Hinterbichler (Case Western)
There seem to be no good examples of UV complete theories that have low-lying massive higher spin states isolated by a large gap, despite the relative ease of constructing effective field theories describing such states. We discuss constraints from analytic dispersion relations and subluminality of eikonal scattering that may help to explain this and provide insight into the possible interactions of massive higher spins.
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