Lévy Distributions for One-Dimensional Analysis of the Bose–Einstein Correlations

Figure 2

Dependence of 1D BEC radius (a, b) and strength of correlations (c, d) for centrally symmetric Lévy parametrization on at fixed values of (a, c) and on at fixed values of (b, d) for given limits of integration in the system of (3a) and (3b)  GeV/c,  GeV/c and for fixed values of the BEC parameters for second centrally symmetric Lévy parametrization: and  fm. The solid lines correspond to the indicated values of the for -dependence (a, c) and to shown values of the for -dependence (b, d). The dotted lines are the ultimate cases for (a, b) and (c, d) calculated with (4a) and (4b) for given values of (a, c) or (b, d) and the set of BEC parameters for second Lévy parametrization.

(a)

(b)

(c)

(d)