Auflistung nach Schlagwort "Kosmologie {Astronomie}"
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Cosmological backreaction - from the local Hubble expansion rate to dark energy
(Univ. Bielefeld, 2008)Despite the glorious successes of modern cosmology, our understanding of the cosmic substitution is still limited to a tiny fraction (a few per cents only). Accelerated expansion of the Universe, caused by the mysterious ... -
Stochastic cosmological inflation - a replica field-theoretical study
(Univ. Bielefeld, 2009)In this thesis we apply methods from statistical physics to stochastic inflation. Those methods, the replica field theory and the Gaussian variational methods, have to our knowledge never been applied before in this context, ...