Feynman rules
This app introduces Feynman rules.
You can get some understanding for Feynman diagrams.
E is external point, V is vertex, P is propagator, and S is symmetry factor.
Reference: Quantum Field Theory by Michael E. Peskin and Daniel V. Schroeder.
contact: sungjun0301@gmail.com
There are no collections of data which is related to app users.