Research Article
Statistical Behavior of Lepton Pair Spectrum in the Drell-Yan Process and Signal from Quark-Gluon Plasma in High-Energy Collisions
Table 1
Values of parameters and in the Lévy-Tsallis function (solid curves), , , and in the two-component Erlang distribution (dashed curves), as well as and in the Hagedorn function (dotted curves) in Figure 1. The is for each fit. The ndof is for the fits of the two-component Erlang distribution. For the fits of Lévy-Tsallis function and Hagedorn function, the ndof needs one more. For Figure 1(f), the selection is not the invariant mass , but the Feynman variable . and for Figure 1, which are not listed in the table.
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