Hydrodynamization in kinetic theory: Transient modes and the gradient expansion

We explore the transition to hydrodynamics in a weakly coupled model of quark-gluon plasma given by kinetic theory in the relaxation-time approximation with conformal symmetry. We demonstrate that the gradient expansion in this model has a vanishing radius of convergence due to the presence of a tra...

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Veröffentlicht in:	Physical review. D 2018-05, Vol.97 (9), Article 091503
Hauptverfasser:	Heller, Michal P., Kurkela, Aleksi, Spaliński, Michał, Svensson, Viktor
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Fluid flow Gluons Hydrodynamics Kinetic equations Kinetic theory Quark-gluon plasma Quarks Singularities
Online-Zugang:	Volltext
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