Low-energy limit of QCD at finite temperature
Marco Frasca
TL;DR
This paper demonstrates that in the low-energy limit, QCD exhibits a critical point and aligns with lattice results for the critical temperature, by modeling it as a non-local Nambu-Jona-Lasinio theory.
Contribution
It shows the existence of a critical point in low-energy QCD and derives the critical temperature consistent with lattice computations.
Findings
QCD has a critical point in the low-energy limit
Critical temperature matches lattice results
QCD reduces to a non-local Nambu-Jona-Lasinio model in this limit
Abstract
We are able to show, in the low-energy limit of quantum chromodynamics, that the theory has a critical point. In this limit, QCD becomes a non-local Nambu-Jona-Lasinio model. The critical temperature is also obtained in agreement with lattice computations.
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Taxonomy
TopicsHigh-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies