<< Cosmo.WebHome %TOC% ---- %INCLUDE{"InvisibleUniverse2009Head"}% ---+ Chris Clarkson * related to Larena approach * estimate H and H divergence (cf Schwarz et al.) * q (deceleration) as a function of z, domain size, * e.g. 0.05 offset on large scales * can think of this as "background model is renormalised", "gives homogeneity scale for perturbation theory" * length scales used are very important here * "H is robust to smoothing scale, but q isn't" * "all results depend on super-Hubble modes - are we ignoring them correctly?" -- Main.BoudRoukema - 01 Jul 2009
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