Paul Dirac who pioneered renormalization. Today, the point of view has shifted: on the basis of the breakthrough renormalization group insights of Nikolay...

standard low-energy physics value of 1⁄137. The renormalization group emerges from the renormalization of the quantum field variables, which normally has...

Look up renormalization group in Wiktionary, the free dictionary. Renormalization group equation may refer to: Beta function (physics) Callan–Symanzik...

have to be absorbed in a renormalization procedure, in order to be able to predict measurable quantities. The renormalization scheme can depend on the...

Costello's monograph Renormalization and Effective Field Theory provides a rigorous formulation of perturbative renormalization that combines both the...

PMID 23903743. S2CID 205078161. Wilson, K. G. (1971). "Renormalization Group and Critical Phenomena. I. Renormalization Group and the Kadanoff Scaling Picture". Physical...

masses through the Higgs mechanism; they do undergo mass renormalization through the renormalization of the electroweak theory. Neutral particles with internal...

In theoretical physics, functional renormalization group (FRG) is an implementation of the renormalization group (RG) concept which is used in quantum...

usually followed by a related, but independent technique called renormalization. Renormalization is based on the requirement that some physical quantities —...

the physical value (usually 4) of d, which needs to be canceled by renormalization to obtain physical quantities. Etingof (1999) showed that dimensional...

The density matrix renormalization group (DMRG) is a numerical variational technique devised to obtain the low-energy physics of quantum many-body systems...

manifest gauge symmetry by requiring gauge fixing. It's only after renormalization that gauge invariance can be recovered. Lattice field theory differs...

preserved. Zeta-function regularization is used in conformal field theory, renormalization and in fixing the critical spacetime dimension of string theory. Zeta...

In quantum field theory, wave function renormalization is a rescaling (or renormalization) of quantum fields to take into account the effects of interactions...

named renormalization. This "divergence problem" was solved in the case of quantum electrodynamics through the procedure known as renormalization in 1947–49...

Mechanics. New York: McGraw-Hill. OCLC 534560. Collins, John (1984). Renormalization. Cambridge: Cambridge University Press. ISBN 0-521-24261-4. Hatfield...

numerical renormalization group that the ground state of the Kondo model is a singlet state. But perhaps more importantly, the notions of renormalization, fixed...

of a quantum field theory may be modified by renormalization in the full quantum theory. Renormalization theorems are common in theories with a sufficient...

sufficiently localized to observe them delocalize. On the basis of the Renormalization Group Theory of the instanton vacuum one can form a general flow diagram...

The vacuum energy in quantum field theory can be set to any value by renormalization. This view treats the cosmological constant as simply another fundamental...

we add the concept of renormalization. To investigate self-similarity in networks, the box-counting method with renormalization can be used. For each...

Wilson further pioneered the power of renormalization concepts by developing the formalism of renormalization group (RG) theory, to investigate critical...

renormalization of the underlying Yang–Mills theory fields and couplings does not prevent the Wilson loops from requiring additional renormalization corrections...

and the Renormalization Group in Statistical Physics. Cambridge University Press. Brezin, Eduard; Zinn-Justin, Jean (1976). "Renormalization of the nonlinear...

though renormalization works well in practice, Feynman was never entirely comfortable with its mathematical validity, referring to renormalization as a...

observation that nontrivial renormalization group fixed points can be used to generalize the procedure of perturbative renormalization. In an asymptotically...

QCD can be derived through path integral methods. The techniques for renormalization of gauge theories and QCD were developed and carried out by 't Hooft...

In the renormalization group analysis of phase transitions in physics, a critical dimension is the dimensionality of space at which the character of the...

quintessence and functional renormalization. These Method have found applications in many areas of physics. In functional renormalization, it provides a suitable...

physics community after Gerard 't Hooft, in 1972, worked out their renormalization, relying on a formulation of the problem worked out by his advisor...