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Phys. Rev. Lett. 82, 4981–4984 (1999)

Mean Field Dynamics in Non-Abelian Plasmas from Classical Transport Theory

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Daniel F. Litim1,* and Cristina Manuel2,†
1Departament ECM, Facultat de Física & IFAE, Universitat de Barcelona, Diagonal 647, E 08028 Barcelona, Spain
2Theory Division, CERN, CH-1211 Geneva 23, Switzerland

Received 1 March 1999; published in the issue dated 21 June 1999

Based on classical transport theory, we present a general set of covariant equations describing the dynamics of mean fields and their statistical fluctuations in a non-Abelian plasma in or out of equilibrium. A procedure to obtain the collision integrals for the Boltzmann equation from the microscopic theory is described. As an application, we study a hot non-Abelian plasma close to equilibrium, where the fluctuations are integrated out explicitly. For soft fields, and at logarithmic accuracy, we obtain Bödeker's effective theory.

© 1999 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.82.4981
DOI:
10.1103/PhysRevLett.82.4981
PACS:
12.38.Mh

*Email address: litim@ecm.ub.es

Email address: cristina.manuel@cern.ch