Massive higher spins: effective theory and consistency

Massive higher spins: effective theory and consistency

Abstract We construct the effective field theory for a single massive higher-spin particle in flat spacetime. Positivity bounds of the S-matrix force the cutoff of the theory to be well below the naive strong-coupling scale, forbid any potential and make therefore higher- derivative operators import...

Full description

Bibliographic Details
Main Authors: Brando Bellazzini, Francesco Riva, Javi Serra, Francesco Sgarlata
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Journal of High Energy Physics
Subjects:
Effective Field Theories
Scattering Amplitudes
Online Access:http://link.springer.com/article/10.1007/JHEP10(2019)189

Similar Items

Similar Items