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Chiral and effective symmetry restoration in QCD
Jens Braun, Marc Leonhardt, Jan M. Pawlowski +1
The nature and location of the QCD phase transition close to the chiral limit restricts the phase structure of QCD with physical pion masses at non-vanishing density. At small pion…
Fierz-complete NJL model study III: Emergence from quark-gluon dynamics
Jens Braun, Marc Leonhardt, Martin Pospiech
Our understanding of the dynamics and the phase structure of dense strong-interaction matter is to a large extent still built on the analysis of low-energy models, such as those of…
Renormalization group consistency and low-energy effective theories
Jens Braun, Marc Leonhardt, Jan M. Pawlowski
Low-energy effective theories have been used very successfully to study the low-energy limit of QCD, providing us with results for a plethora of phenomena, ranging from bound-state…
Fierz-complete NJL model study: fixed points and phase structure at finite temperature and density
Jens Braun, Marc Leonhardt, Martin Pospiech
Nambu-Jona-Lasinio-type models are frequently employed as low-energy models in various research fields. With respect to the theory of the strong interaction, this class of models i…