Abstract

Correlations in the hadron distributions produced in relativistic Au+Au collisions are studied in the discrete wavelet expansion method. The analysis is performed in the space of pseudorapidity (|eta| < 1) and azimuth (full 2 pi) in bins of transverse momentum (p_t) from 0.14 < p_t < 2.1 GeV/c. In peripheral Au+Au collisions a correlation structure ascribed to mini-jet fragmentation is observed. It evolves with collision centrality and p_t in a way not seen before which suggests strong dissipation of minijet fragmentation in the longitudinally-expanding medium.

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Data from Figure 1 - left

10.17182/hepdata.102943.v1/t1

Normalized dynamic texture for fineness scale m = 0
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Data from Figure 1 - middle

10.17182/hepdata.102943.v1/t2

Normalized dynamic texture for fineness scale m = 1
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Data from Figure 1 - right

10.17182/hepdata.102943.v1/t3

Normalized dynamic texture for fineness scale m = 0
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Data from Figure 2 - left

10.17182/hepdata.102943.v1/t4

Normalized dynamic texture for fineness scale m = 1
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Data from Figure 2 - middle

10.17182/hepdata.102943.v1/t5

Normalized dynamic texture for fineness scale m = 1
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Data from Figure 2 - right

10.17182/hepdata.102943.v1/t6

Normalized dynamic texture for fineness scale m = 0
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Data from Figure 3a

10.17182/hepdata.102943.v1/t7

Scale dependence of the dynamic texture in peripheral collisions
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Data from Figure 3b

10.17182/hepdata.102943.v1/t8

Scale dependence of the dynamic texture in peripheral collisions
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Data from Figure 3c

10.17182/hepdata.102943.v1/t9

Scale dependence of the dynamic texture in central collisions
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Data from Figure 3d

10.17182/hepdata.102943.v1/t10

Scale dependence of the dynamic texture in central collisions

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