השוואת שיטות

	תרשים פיינמן	משוואות חוג הרנורמליזציה
תחום	פיזיקת חלקיקים	פיזיקת חלקיקים
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1949	1970
הוגה השיטה	Richard Feynman	Curtis Callan and David Gross
סוג	Visualization and calculation framework	Scale dependence framework
מקור מכונן	Feynman, R. P. (1949). The Theory of Positrons. Physical Review, 76(6), 749–759.	Callan, C. G. (1970). Broken scale invariance in scalar field theory. Physical Review D, 2(6), 1541.
כינויים	Feynman graph, interaction diagram	RGE, running couplings, beta function evolution
קשורות	3	3
תקציר	Feynman diagrams are graphical representations of particle interactions introduced by Richard Feynman in 1949. They provide an intuitive and systematic way to visualize and calculate amplitudes for quantum field theory processes, converting complex mathematical expressions into geometric pictures that reveal the underlying physics.	Renormalization Group Equations (RGEs) describe how the coupling constants and masses of a quantum field theory evolve with energy scale. They are fundamental tools for understanding the scale dependence of physics, predicting the behavior of coupling strengths at different energies, and connecting high-energy physics to low-energy precision measurements.