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astro-ph2004
New Physics In Clusters of Galaxy: A New Dark Matter Component ?
Marian Douspis
The latest cosmological observables analyses seem to converge to a concordant view of the cosmological model: namely the power law Lambda-CDM. The recent WMAP results comfort this…
astro-ph2004
Initial power spectrum shape
Marian Douspis
Mainly used to set constraints on cosmological parameters, CMB anisotropies can give information on primordial universe. Unfortunately, initial conditions and late time cosmology a…