HEP: Renormalizable theories have at most 3- and 4- point vertices…is this universal? Feyn Arts to generate topologies, apply Feynman rules, paint diagrams… Algebraic simplification of Amplitudes is done by FormCalc… LoopTools can do the numerical evaluation. Downloading Mathematica to facilitate using these tools. Mathematica in and working. FeynArts in and somewhat useful, practice file under-way. ~2 hours in [bill as one for slowness?]
Progress. Read over the NNLO (EFT) calculation for the process and have most of my references organized, I think.
Random: Curious to see how this page develops: http://en.wikipedia.org/wiki/Hollis_(singer)
Started on a document for my physics resources…
Should work on skin