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Forthcoming article
ZhETF, Vol. 166
, No. 2
, p. 216
Effect of color randomization on pT broadening of fast partons in turbulent quark-gluon plasma
Zakharov B.G.
Received: March 12, 2024
DOI: 10.31857/S0044451024080078
We analyze the effect of the parton color randomization on pT broadening in the quark-gluon plasma with turbulent color fields. We calculate the transport coefficient for a simplified model of fluctuating color fields in the form of alternating sequential transverse layers with homogenous transverse chromomagnetic fields with random orientation in the SU(3) group and gaussian distribution in the magnitude. Our numerical results show that the color randomization can lead to a sizable reduction of the turbulent contribution to . The magnitude of the effect grows with increasing ratio of the electric and magnetic screening masses.
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