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Titolo:
Renormalizable Abelian-projected effective gauge theory derived from quantum chromodynamics
Autore:
Kondo, KI; Shinohara, T;
Indirizzi:
Chiba Univ, Fac Sci, Dept Phys, Chiba 2638522, Japan Chiba Univ Chiba Japan 2638522 Fac Sci, Dept Phys, Chiba 2638522, Japan Chiba Univ, Grad Sch Sci & Technol, Chiba 2638522, Japan Chiba Univ Chiba Japan 2638522 d Sch Sci & Technol, Chiba 2638522, Japan
Titolo Testata:
PROGRESS OF THEORETICAL PHYSICS
fascicolo: 4, volume: 105, anno: 2001,
pagine: 649 - 665
SICI:
0033-068X(200104)105:4<649:RAEGTD>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
YANG-MILLS THEORY; BACKGROUND FIELD METHOD; QUARK CONFINEMENT; COLOR CONFINEMENT; DOMINANCE; QCD;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Kondo, KI Chiba Univ, Fac Sci, Dept Phys, Chiba 2638522, Japan Chiba UnivChiba Japan 2638522 Dept Phys, Chiba 2638522, Japan
Citazione:
K.I. Kondo e T. Shinohara, "Renormalizable Abelian-projected effective gauge theory derived from quantum chromodynamics", PROG T PHYS, 105(4), 2001, pp. 649-665

Abstract

We show that all effective Abelian gauge theory can be obtained as a renormalizable theory from QCD in the maximal Abelian gauge. The derivation improves in a systematic manner the previous version that was obtained by one of the authors and was referred to as the Abelian-projected effective gauge theory. This result supports the view that we can construct an effective Abelian gauge theory from QCD without losing characteristic features of the original non-Abelian gauge theory. In fact, it, is shown that the effective coupling constant in the resulting renormalizable theory has a renormalization-scale dependence governed by the beta -function that is exactly the same as that of the original Yang-Mills theory, irrespective of the choice of gauge fixing parameters of the maximal Abelian gauge and the parameters used for identifying the dual variables. Moreover, we evaluate the anomalous dimensions of the fields and parameters in the resultant theory. By choosingthe renormalized parameters appropriately, we call switch the theory into all electric or a magnetic theory.

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Documento generato il 03/04/20 alle ore 12:58:56