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arXiv · 1607.01717

Non-local probes for a relaxing non-Abelian plasma

Loredana Bellantuono
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Abstract

The thermalization of a strongly coupled plasma is examined in the holographic framework through non-local observables: the equal-time two-point correlation function of a large dimension boundary operator, and Wilson loops of different shapes. The evolution of the probes from an initial far-from-equilibrium state to a hydrodynamic regime is found to depend on their size. A hierarchy among the thermalization times of the energy density, the pressures and the large size probes, is identified: the relaxation process is faster at short distances.

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Loredana Bellantuono. 2016-10-21. Non-local probes for a relaxing non-Abelian plasma. https://doi.org/10.1393/ncc%2Fi2017-17014-9

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