Statistical Behavior of Lepton Pair Spectrum in the Drell-Yan Process and Signal from Quark-Gluon Plasma in High-Energy Collisions

Figure 5

The variation of parameters (a, b) and (c, d) in the Lévy-Tsallis function with energy (a, c) and invariant mass (b, d). The parameter values are taken from Figures 1–4 and recorded in Tables 1 and 2. Since the invariant mass grouping in Figure 1(e) is different from others, and the varying quantity in Figure 1(f) is the Feynman variable, Figure 5 does not include the parameters from Figures 1(e) and 1(f) to avoid trivialness.

(a)

(b)

(c)

(d)