Hi, I am looking for references to learn (books, papers) computational methods for symbolic computation of feynman diagrams and on-shell amplitudes in QFT. Also a little about what's the state of the art on both subjects. Also, if there is something about computational statistical mechanics (computational numerical methods and symbolic methods). Also, a little about computational methods in asymptotic safety.

Sorry, I know that is too broad this question, but I don't even have enough idea of how to search about this set of subjects. Anything will be welcome.

Good look,

Grateful for any answer (that doesn't talk about ufology or unrelated themes).