3 papers
hep-th2025
Covariance of Scattering Amplitudes from Counting Carefully
Mohammad Alminawi
Invariance of on-shell scattering amplitudes under field redefinitions is a well known property in field theory that corresponds to covariance of on-shell amputated connected funct…
hep-th2025
Scalar Amplitudes from Fibre Bundle Geometry
Mohammad Alminawi, Ilaria Brivio, Joe Davighi
We compute tree-level -point scattering amplitudes in scalar field theories in terms of geometric invariants on a fibre bundle. All 0- and 2-derivative interactions are incorpor…
hep-ph2023
Jet Bundle Geometry of Scalar Field Theories
Mohammad Alminawi, Ilaria Brivio, Joe Davighi
For scalar field theories, such as those EFTs describing the Higgs, it is well-known that the 2-derivative Lagrangian is captured by geometry. That is, the set of operators with ex…