Fig. 1. Feynman diagram for the DSE of the quark, gluon, and kuark-gluon interaction vertex

Fig. 2. Process-independent effective charge^[97]

Fig. 3. T dependence of the chiral susceptibility at different chemical potentials^[88]

Fig. 4. QCD phase diagram under the QC interaction model using the QCD DS equation approach^[86]

Fig. 5. QCD phase diagram using the DS equation approach in the state of the art truncation scheme^[89]

Fig. 6. QCD deconfinement phase diagram under the criterion of Schwinger function (a) and Polyakov loop potential (b)^[101]