Fig. 1. Schematic phase diagram of QCD

Fig. 2. Flow diagram of RG equations around the Gaussian fixed point in dimensions (a) d>4, (b)2<d<4

Fig. 3. (a) Flow diagram of RG equations around the W-F fixed point in 2<d<4, (b) critical exponentν in the order ofO(ε) at the W-F fixed point obtained in the plane ofN of theO(N) symmetry and the dimensiond

Fig. 4. Critical exponent ν in the limit of largeN→∞ as a function of the spatial dimensiond calculated with different values of the expansition orderntrunc

Fig. 5. 2D plot of the critical exponent ν as functions of the spatial dimensiond and the symmetryN calculated with different values of the expansition orderntrunc

Fig. 6. Exact results of the critical exponent ν as functions of the spatial dimensiond and the symmetryN with the truncation LPA

Fig. 7. R42B=χ4B/χ2B,R62B=χ6B/χ2B andR82B=χ8B/χ2B as functions of the temperature at vanishing baryon chemical potential (μB=0) in comparison with lattice results^[92]

Fig. 8. R42B,R62B andR82B as functions of the temperature with different values ofμB in the range of0~400 MeV^[92]

Fig. 9. Chemical freeze-out temperature and baryon chemical potential in the T-μB plane. The blue pentagons and red circles show the freeze-out data from Andronic et al and STAR experiment, respectively^[92]

Fig. 10. Baryon number fluctuations R42B in theT-μB plane as well as the freeze-out curve: STAR Fit II^[92]

Fig. 11. Baryon number fluctuations R42B,R62B andR82B as functions of the collision energy obtained in QCD-assisted LEFT in comparison to the STAR data^[92]