27 citations · 118 across the 11 of their papers we have counts for
3 papers · 1 filter
Positive geometry, local triangulations, and the dual of the Amplituhedron
Enrico Herrmann, Cameron Langer, Jaroslav Trnka +1
We initiate the systematic study of \emph{local positive spaces} which arise in the context of the Amplituhedron construction for scattering amplitudes in planar maximally supersym…
Positive Geometries for One-Loop Chiral Octagons
Enrico Herrmann, Cameron Langer, Jaroslav Trnka +1
Inspired by the topological sign-flip definition of the Amplituhedron, we introduce similar, but distinct, positive geometries relevant for one-loop scattering amplitudes in planar…
Revisiting the -physics anomalies in -parity violating MSSM
Quan-Yi Hu, Ya-Dong Yang, Min-Di Zheng
In recent years, several deviations from the Standard Model predictions in semileptonic decays of -meson might suggest the existence of new physics which would break the lepton-…