Speaker
Zbigniew Haba
(University of Wrocław)
Description
It is possible to include unobservable fields and particles in cosmological models (warm inflation of Berera and Moss) as well as contribution of quantum fluctuations (Starobinsky, Vilenkin) by adding a noise term to classical equations. Such a noise term breaks the energy-momentum conservation. I introduce a compensating term to the energy-momentum repairing the conservation laws. Solutions of the resulting stochastic Einstein equations will be discussed.
Primary author
Zbigniew Haba
(University of Wrocław)
