TY - JOUR
T1 - Confinement mechanism and chiral phase transition in the non-perturbative vacuum of QCD
AU - Sasaki, Shoichi
AU - Suganuma, Hideo
AU - Toki, Hiroshi
PY - 1997
Y1 - 1997
N2 - We study the relation between color confinement and chiral symmetry breaking in the background of condensed monopoles at T = 0 and T ≠ 0. We formulate the Schwinger-Dyson (SD) equation including the vacuum polarization effect, which could remove the infrared singularity, in the dual Ginzburg-Landau theory. In order to solve the SD equation at T ≠ 0, we provide a new ansatz for the quark mass function in the imaginary-time formalism. We find the existence of a strong correlation between the critical temperature Tc of the chiral symmetry restoration and the confinement quantity such as the string tension.
AB - We study the relation between color confinement and chiral symmetry breaking in the background of condensed monopoles at T = 0 and T ≠ 0. We formulate the Schwinger-Dyson (SD) equation including the vacuum polarization effect, which could remove the infrared singularity, in the dual Ginzburg-Landau theory. In order to solve the SD equation at T ≠ 0, we provide a new ansatz for the quark mass function in the imaginary-time formalism. We find the existence of a strong correlation between the critical temperature Tc of the chiral symmetry restoration and the confinement quantity such as the string tension.
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U2 - 10.1143/PTPS.129.227
DO - 10.1143/PTPS.129.227
M3 - Article
AN - SCOPUS:0031319396
SN - 0375-9687
SP - 227
EP - 230
JO - Progress of Theoretical Physics Supplement
JF - Progress of Theoretical Physics Supplement
IS - 129
ER -