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Titolo:
Duality and color confinement in restricted gauge theory
Autore:
Rana, JMS;
Indirizzi:
Univ Kaiserslautern, Dept Phys, D-67653 Kaiserslautern, Germany Univ Kaiserslautern Kaiserslautern Germany D-67653 iserslautern, Germany
Titolo Testata:
CANADIAN JOURNAL OF PHYSICS
fascicolo: 10, volume: 77, anno: 1999,
pagine: 795 - 811
SICI:
0008-4204(199910)77:10<795:DACCIR>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUARK CONFINEMENT; MAGNETIC MONOPOLES; SYMMETRY BREAKING; CHARGE SPECTRA; QCD VACUUM; STRINGS; CHROMODYNAMICS; CONDENSATION; PARTICLES; STABILITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
71
Recensione:
Indirizzi per estratti:
Indirizzo: Rana, JMS Univ Kaiserslautern, Dept Phys, D-67653 Kaiserslautern, Germany Univ Kaiserslautern Kaiserslautern Germany D-67653 rn, Germany
Citazione:
J.M.S. Rana, "Duality and color confinement in restricted gauge theory", CAN J PHYS, 77(10), 1999, pp. 795-811

Abstract

Using electromagnetic duality, the isocolor charge-dyon interactions were studied in restricted quantum chromodynamics (RCD) in terms of current-current correlations in the magnetic gauge using the dielectric and permeability parameters of the associated vacuum. The resulting 1/k(4) behaviour of the dual propagators is interpreted as a signature of confinement for the corresponding colored fluxes of the theory. Evaluating the vortex solutions ofRCD semi-quantitatively, in accordance with Higgs-Ginzburg-Landau theory, expressions for London penetration depth, coherence length, and associated flux energy functions for types I and II superconducting media are derived and an analogy of the type of superconducting medium with the bag model andstring picture of hadrons is discussed.

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Documento generato il 02/04/20 alle ore 09:25:57