Krahasoni metodat

	Teoria Efektive e Fushës	Ekuacionet e Grupit të Renormizimit
Fusha	Fizika e grimcave	Fizika e grimcave
Familja	Process / pipeline	Process / pipeline
Viti i origjinës	1979	1970
Krijuesi	Steven Weinberg	Curtis Callan and David Gross
Lloji	Model-independent approach	Scale dependence framework
Burimi themelues	Weinberg, S. (1979). Baryon and lepton nonconserving processes. Physical Review Letters, 43(21), 1566.	Callan, C. G. (1970). Broken scale invariance in scalar field theory. Physical Review D, 2(6), 1541.
Emërtime të tjera	EFT, effective theory, operator product expansion	RGE, running couplings, beta function evolution
Të lidhura	3	3
Përmbledhja	Effective Field Theory (EFT) is a general framework for studying physics at low energies in terms of the relevant degrees of freedom, without requiring complete knowledge of high-energy physics. By expanding in powers of energy, EFT provides model-independent parameterizations of new physics effects and systematic methods for computing precision predictions of the Standard Model.	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.