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Renormalization group

In theoretical physics, the renormalization group (RG) is a mathematical tool that allows systematic investigation into the changes in a physical system as it is viewed at different scales. The scales of the system typically describe the interactions of the objects; they may be variable ("running") couplings which measure the strength of various forces…

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Overview

History

Elementary theory

Simple model: block spins

Exact renormalization group equations

Renormalization group improvement of the effective potential

Historical references

Review papers

Books

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Renormalization group

Nodes120
Edges119
Triples138
Avg. degree1.98
Density0.016667
Components1

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Renormalization group

Top relations

related to Books · 48
Renormalization group → Adzhemyan, Antonov, Breach, Chapman, Clarendon Press, Critical Properties, France, From, Full, Fully Developed Turbulence, Gordon, Group, Hall/CRC, Harwood, ISBN, Jean, June, Kleinert, Kluwer Academic Publishers, Lee
related to Review papers · 40
Renormalization group → Addison-Wesley, American Journal, Archived, August, Bagnuls, Bervillier, Bibcode, Bogoliubov Renormalization Group, CERN Courier, Critical History, December, Delamotte, Density, Dmitry, Evolution, Exact, February, Fifty, Goldenfeld, Huang
related to Deeper understanding · 11
Renormalization group → Consequently, Gell-Mann, Julian Schwinger, Low, Nobel, QED, RG, Richard Feynman, Shin'ichirō Tomonaga, The, They
related to Renormalization group improvement of the effective potential · 9
Renormalization group → BL, CL, Coleman, DL, In, The, To, Using, Weinberg
related to Historical references · 8
Renormalization group → Bibcode, Fisher, Michael, Mod, Phys, Rev, RevModPhys, The
related to Elementary theory · 6
Renormalization group → For, Hamiltonian, If, RG, The, This
related to Critical exponents and universality · 5
Renormalization group → Before Wilson's RG, In, Therefore, This, Universality
related to history · 5
Renormalization group → An, André Petermann, Ernst Stueckelberg, QED, The
related to Exact renormalization group equations · 4
Renormalization group → An, As, ERGE, ERGEs
see also · 1
Renormalization group → Quantum

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Important terminology

renormalization group theory displaystyle physics field action function scale rg system effective quantum equation coupling varphi cutoff fixed critical left

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the Higgs boson mass in asymptotic safety scenariosinstance ofThis fact is important as quantum triviality can be used to bound or even predict parameters0.80text
Renormalization grouprelated to BooksLee0.60section
Renormalization grouprelated to BooksParticle0.60section
Renormalization grouprelated to BooksHarwood0.60section
Renormalization grouprelated to BooksISBN0.60section
Renormalization grouprelated to BooksTs0.60section
Renormalization grouprelated to BooksAdzhemyan0.60section
Renormalization grouprelated to BooksAntonov0.60section
Renormalization grouprelated to BooksVasiliev0.60section
Renormalization grouprelated to BooksThe Field Theoretic Renormalization0.60section
Renormalization grouprelated to BooksGroup0.60section
Renormalization grouprelated to BooksFully Developed Turbulence0.60section

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