Gentle introduction to rigorous Renormalization Group: a worked fermionic example

A bstract Much of our understanding of critical phenomena is based on the notion of Renormalization Group (RG), but the actual determination of its fixed points is usually based on approximations and truncations, and predictions of physical quantities are often of limited accuracy. The RG fixed poin...

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Vydané v:	The journal of high energy physics Ročník 2021; číslo 1; s. 1 - 112
Hlavní autori:	Giuliani, Alessandro, Mastropietro, Vieri, Rychkov, Slava
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer Berlin Heidelberg 01.01.2021 Springer Nature B.V Springer SpringerOpen
Predmet:	Approximation Banach spaces Classical and Quantum Gravitation Critical phenomena Elementary Particles Fermions General Physics High energy physics High Energy Physics - Theory Ising model Mathematical Physics Nonperturbative Effects Parameter identification Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Renormalization Group String Theory Renormalization Group Nonperturbative Effects nonlocal nonperturbative fermion: symplectic renormalization group: fixed point critical phenomena Ising model kinetic
ISSN:	1029-8479, 1126-6708, 1029-8479
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