Speaker
Dr
Neil Christensen
(Illinois State University)
Description
We find a complete set of 4-point vertices in the Constructive Standard Model (CSM) by satisfying perturbative unitarity. We use these and the 3-point vertices to calculate a comprehensive set of 4-point amplitudes in the CSM. We also introduce a package to numerically calculate phase-space points for constructive amplitudes and use it to validate the 4-point amplitudes against Feynman diagrams.
This talk is based on the following preprints:
arXiv:2403.07977
arXiv:2403.07978
arXiv:2403.07981
Author
Dr
Neil Christensen
(Illinois State University)
