Advances in High Energy Physics / 2014 / Article / Tab 1 / Research Article
Comparing Multicomponent Erlang Distribution and Lévy Distribution of Particle Transverse Momentums Table 1 Parameter values for the two kinds of curves in Figure
1 . The values of
and extracted temperatures are given. The errors for
,
, and
can be neglected, and the relative errors for other parameters are less than 10%.
Figures Centralities
(GeV/c )
(GeV/c )
(GeV)
(GeV)
Figure 1(a) 0–10% 2 0.310 0.990 2 0.680 0.274 1.162 13 0.200 2.823 20–30% 2 0.320 0.987 2 0.680 0.286 1.004 12 0.190 3.991 40–60% 2 0.310 0.982 2 0.680 0.277 1.160 11 0.180 1.260 Figure 1(b) 0–10% 4 0.275 0.950 2 0.550 0.440 0.928 23 0.260 7.272 20–30% 4 0.260 0.920 2 0.540 0.408 0.209 21 0.250 4.588 40–60% 4 0.240 0.900 2 0.530 0.367 0.988 18 0.240 4.000 Figure 1(c) 0–10% 4 0.290 0.950 4 0.420 0.456 0.322 31 0.310 0.890 20–30% 4 0.290 0.950 4 0.450 0.460 0.341 26 0.310 1.160 40–60% 4 0.290 0.950 4 0.430 0.458 0.594 33 0.310 0.877 Figure 1(d) 0–10% 3 0.420 1.000 — — 0.444 1.130 30 0.360 0.940 20–30% 3 0.410 1.000 — — 0.428 0.932 25 0.330 0.354 40–60% 3 0.410 1.000 — — 0.428 0.474 25 0.340 0.147 Figure 1(e) 0–5% 2 0.320 0.990 2 0.640 0.284 1.260 16 0.230 2.840 20–40% 2 0.320 0.984 2 0.650 0.287 0.797 14 0.230 4.481 60–80% 2 0.310 0.970 2 0.610 0.280 0.812 14 0.220 2.540 Figure 1(f) 0–5% 5 0.240 0.900 2 0.510 0.486 0.939 42 0.300 9.609 20–40% 5 0.230 0.800 2 0.490 0.450 1. 537 35 0.310 4.180 60–80% 5 0.200 0.620 2 0.455 0.365 0.834 22 0.270 1.670