arXiv:hep-ph/0612082·v1·High Energy Physics — Phenomenology
Lowering the critical temperature with eight-quark interactions
A.A. Osipov🇷🇺 · B. Hiller🇵🇹 · J. Moreira🇵🇹 · A. H. Blin🇵🇹 · J. da Providencia🇵🇹
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.
Comments: 4 pages, 2 figures