Tuesday, April 9, 2013

1104.0106 (Z. Haba)

Relativistic diffusion in random gluon fields    [PDF]

Z. Haba
We consider Wong equations for a particle with a continuous mass spectrum in a random Yang-Mills field approximating the quantum field at finite temperature. We show that particle time evolution can be approximated by a relativistic diffusion. Kubo's generator of the relativistic diffusion is defined as an expectation value of the square of the Liouville operator.
View original: http://arxiv.org/abs/1104.0106

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