QCD instantons at finite temperature (I). Gluonic interactions and the fermion determinant
作者： E.V. Shuryak , J.J.M. Verbaarschot
DOI: 10.1016/0550-3213(91)90585-L
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摘要: Abstract This is the first in a series of papers devoted to instanton-induced effects at non-zero temperatures. The main points will be restoration chiral symmetry and modification various correlation functions with increasing temperature. In this paper we investigate temperature dependence gluonic quark-induced pseudo-particle interaction. We find that interaction becomes much more long ranged, whereas exponentially short ranged.
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