2 papers
hep-ph2025
OPITeR: A program for tensor reduction of multi-loop Feynman Integrals
Jae Goode, Franz Herzog, Sam Teale
We present OPITeR, a FORM program for the reduction of multi-loop tensor Feynman integrals. The program can handle tensors, including spinor indices, with rank of up to 20 and can…
hep-ph2025
Tensor Reduction for Feynman Integrals with Lorentz and Spinor Indices
Jae Goode, Franz Herzog, Anthony Kennedy +2
We present an efficient graphical approach to construct projectors for the tensor reduction of multi-loop Feynman integrals with both Lorentz and spinor indices in dimensions.…