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Thermalization and Lyapunov Exponents in the Yang-Mills-Higgs Theory

U. Heinz, C. Hu, S. Leupold, S. Matinyan, B. Muller

hep-tharXiv:hep-th/9608181

Abstract

We investigate thermalization processes occurring at different time scales in the Yang-Mills-Higgs system at high temperatures. We determine the largest Lyapunov exponent associated with the gauge fields and verify its relation to the perturbatively calculated damping rate of a static gauge boson.

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