Comparing Multicomponent Erlang Distribution and Lévy Distribution of Particle Transverse Momentums

Table 6

Parameter values for the two kinds of curves in Figure 7(a). The values of 𝜒²/dof and extracted temperatures are given. The errors for 𝑚_1,2,3 and 𝑛 can be neglected, and the relative errors for other parameters are less than 10%.

	Types
	0–5%	5–10%	10–20%	20–40%	40–60%	60–80%	p-p
𝑚1	1	1	1	1	1	1	1
𝑝𝑡𝑖1 (GeV/c)	0.550	0.500	0.600	0.650	0.650	0.6400	0.660
𝑘1	0.994980	0.995480	0.990941	0.984941	0.981941	0.979951	0.974942
𝑚2	1	1	1	1	1	1	1
𝑝𝑡𝑖2 (GeV/c)	1.85	1.700	1.800	1.800	1.750	1.720	1.680
𝑘2	0.005000	0.004500	0.008999	0.014999	0.017999	0.019999	0.024998
𝑚3	5	5	5	5	5	5	5
𝑝𝑡𝑖3 (GeV/c)	2.800	2.200	2.000	2.200	2.300	2.200	2.300
𝑇𝐸 (GeV)	0.283	0.256	0.312	0.342	0.343	0.339	0.352
𝜒^2/dof	0.166	0.208	0.139	0.320	0.105	0.074	0.077
𝑛	6	6	6	6	6	7	7
𝑇𝐿 (GeV)	0.00001	0.00010	0.00080	0.00700	0.03000	0.15000	0.14000
𝜒^2/dof	2.656	1.544	1.373	0.814	0.480	0.531	1.220