Usporedite metode
Pregledajte odabrane metode jednu uz drugu; retci koji se razlikuju su istaknuti.
| Jednadžbe Renormalizacijske Grupe× | Teorija efektivnog polja× | |
|---|---|---|
| Područje | Fizika čestica | Fizika čestica |
| Obitelj | Process / pipeline | Process / pipeline |
| Godina nastanka≠ | 1970 | 1979 |
| Tvorac≠ | Curtis Callan and David Gross | Steven Weinberg |
| Vrsta≠ | Scale dependence framework | Model-independent approach |
| Temeljni izvor≠ | Callan, C. G. (1970). Broken scale invariance in scalar field theory. Physical Review D, 2(6), 1541. DOI ↗ | Weinberg, S. (1979). Baryon and lepton nonconserving processes. Physical Review Letters, 43(21), 1566. DOI ↗ |
| Drugi nazivi | RGE, running couplings, beta function evolution | EFT, effective theory, operator product expansion |
| Srodne | 3 | 3 |
| Sažetak≠ | 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. | 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. |
| ScholarGateSkup podataka ↗ |
|
|