Kadanoff-Baym Approach to Thermalization of Gluonic Matter (熱場の量子論とその応用)

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概要

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• We estimate kinetic equilibration time of gluonic matter (transverse modes) with Kadanoff-Baym equation. We include off-shell g ↔ gg particle number changing processes in 3+1 dimensional dynamics. We show that the gluonic matter approaches to kinetic equilibrium with time scale 1/m with local transverse thermal mass m^2 = <g^2NT^2>/g = (210MeV)2 for g^2 = 1, color N = 3 and T = 360MeV.

• 2012-02-20

著者

• Nishiyama Akihiro

  Graduate School Of Pure And Applied Sciences University Of Tsukuba

関連論文

• Kadanoff-Baym Approach to Thermalization of Gluonic Matter (熱場の量子論とその応用)

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