2 papers
hep-ph2024
Recursion for Wilson-line Form Factors
Timothy Cohen, Marc Riembau
Matrix elements of Wilson-line dressed operators play a central role in the factorization of soft and collinear modes in gauge theories. When expressed using spinor helicity variab…
hep-ph2020
EFT anomalous dimensions from the S-matrix
Joan Elias Miró, James Ingoldby, Marc Riembau
We use the on-shell S-matrix and form factors to compute anomalous dimensions of higher dimension operators in the Standard Model Effective Field Theory. We find that in many insta…