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[서강대학교] Cosmological Perturbation Theory
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Title: Cosmological Perturbation Theory
Abstract: Cosmological perturbation theory is an important theoretical pillar
in the development and success of modern cosmology.
The observed power spectra of the cosmic microwave background
radiation temperature and polarization anisotropies and
the large-scale distribution of galaxies meet with a theory based on
relativistic but linear perturbation of the spatially homogeneous and
isotropic Friedmann world model. Using the ADM(3+1) formulation
of Einstein's gravity a perturbation analysis accurate to fully nonlinear
and exact order is possible. We introduce the formulation and its applications.
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