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Titolo:
Free energy in the (2+1)-dimensional SU(2) QCD model against the background of a gauge-field condensate
Autore:
Zhukovsky, VC; Khudyakov, VV;
Indirizzi:
Moscow MV Lomonosov State Univ, Moscow 119899, Russia Moscow MV Lomonosov State Univ Moscow Russia 119899 oscow 119899, Russia
Titolo Testata:
PHYSICS OF ATOMIC NUCLEI
fascicolo: 1, volume: 64, anno: 2001,
pagine: 132 - 139
SICI:
1063-7788(200101)64:1<132:FEIT(S>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
FINITE-TEMPERATURE; DIMENSIONAL REDUCTION; QUARK CONFINEMENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Zhukovsky, VC Moscow MV Lomonosov State Univ, Vorobevy Gory, Moscow 119899, Russia Moscow MV Lomonosov State Univ Vorobevy Gory Moscow Russia 119899
Citazione:
V.C. Zhukovsky e V.V. Khudyakov, "Free energy in the (2+1)-dimensional SU(2) QCD model against the background of a gauge-field condensate", PHYS ATOM N, 64(1), 2001, pp. 132-139

Abstract

The thermodynamic potential (free energy) for quarks and gluons in (2 + 1)-dimensional spacetime is calculated in the one-loop approximation at finite temperatures against the background of a constant uniform color magnetic field H and a constant uniform A(o) condensate. The problem of interpretingthe tachyon mode in the gluon energy spectrum is discussed. The question of whether the free energy may develop a minimum at nonzero values of H and A(o) is analyzed. (C) 2001 MAIK "Nanka/Interperiodica".

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Documento generato il 28/03/20 alle ore 14:15:12