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Generalized Boltzmann equations for on-shell particle production in a hot plasma
A novel refinement of the conventional treatment of Kadanoff--Baym equations is suggested. Besides the Boltzmann equation another differential equation is used for calculating the evolution of the non-equilibrium two-point function. Although it was usually interpreted as a constraint on the solution...
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Lenguaje: | eng |
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2002
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.66.125003 http://cds.cern.ch/record/567681 |