2 papers
hep-th2019
An Algebraic Classification of Exceptional EFTs Part II: Supersymmetry
Diederik Roest, David Stefanyszyn, Pelle Werkman
We present a novel approach to classify supersymmetric effective field theories (EFTs) whose scattering amplitudes exhibit enhanced soft limits. These enhancements arise due to non…
hep-th2019
An Algebraic Classification of Exceptional EFTs
Diederik Roest, David Stefanyszyn, Pelle Werkman
We classify four-dimensional effective field theories (EFTs) with enhanced soft limits, which arise due to non-linearly realised symmetries on the Goldstone modes of such theories.…