Chromodynamic Fluctuations in Quark-Gluon Plasma
arXiv:0801.0536 · doi:10.1103/PhysRevD.77.105022
Abstract
Fluctuations of chromodynamic fields in the collisionless quark-gluon plasma are found as a solution of the initial value linearized problem. The plasma initial state is on average colorless, stationary and homogeneous. When the state is stable, the initial fluctuations decay exponentially and in the long-time limit a stationary spectrum of fluctuations is established. For the equilibrium plasma it reproduces the spectrum which is provided by the fluctuation-dissipation relation. Fluctuations in the unstable plasma, where the memory of initial fluctuations is not lost, are also discussed.
19 pages, numerous but minor corrections, to appear in Phys. Rev. D
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Cited by in corpus (9)
- Heavy Quarks in Turbulent QCD Plasmas
- Energy Loss in Unstable Quark-Gluon Plasma
- Momentum broadening in unstable quark-gluon plasma
- Momentum Broadening of a Fast Parton in a Perturbative Quark-Gluon Plasma
- Effective dynamics of a nonabelian plasma out of equilibrium
- Drag and Diffusion of Heavy Quarks in a hot and anisotropic QCD medium
- A hydrodynamic approach to QGP instabilities
- Quasi-linear transport approach to equilibration of quark-gluon plasmas
- Fluctuations of Chromodynamic Fields in Quark-Gluon Plasma