arXiv · hep-ph/0612082
Lowering the critical temperature with eight-quark interactions
Abstract
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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A. A. Osipov, B. Hiller, J. Moreira, A. H. Blin, J. da Providencia. 2006-12-07. Lowering the critical temperature with eight-quark interactions. https://doi.org/10.1016/j.physletb.2007.01.026
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