Evidence for universal flow and characteristics of early time thermalization in a scalar field model for heavy ion collisions
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DOI: 10.1103/physrevd.110.056020
Abstract: We study numerically the evolution of an expanding strongly self-coupled real scalar field. We use a conformally invariant action that gives a traceless energy-momentum tensor and is better suited to model the early time behavior… read more here.
Keywords: scalar field; system; evidence universal; early time ... See more keywords