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arxiv: hep-ph/0612082 · v1 · submitted 2006-12-07 · ✦ hep-ph

Lowering the critical temperature with eight-quark interactions

A.A. Osipov , B. Hiller , J. Moreira , A. H. Blin , J. da Providencia This is my paper
classification ✦ hep-ph
keywords criticaleight-quarkinteractionsphasetemperaturebrokenchiralcombined
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It is shown that eight-quark interactions, which are needed to stabilize the ground state of the combined three flavor Nambu -- Jona-Lasinio and 't Hooft Lagrangians, play also an important role in determining the critical temperature at which transitions occur from the dynamically broken chiral phase to the symmetric phase.

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