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astro-ph2008★ 83 cited
A reassessment of the evidence of the Integrated Sachs-Wolfe effect through the WMAP-NVSS correlation
A. Raccanelli, A. Bonaldi, M. Negrello +3
We reassess the estimate of the cross-correlation of the spatial distribution of the NRAO VLA Sky Survey (NVSS) radio sources with that of Cosmic Microwave Background (CMB) anisotr…
astro-ph2006★ 90 cited
An improved model for the formation times of dark matter haloes
Carlo Giocoli, Jorge Moreno, Ravi K. Sheth +1
A dark matter halo is said to have formed when at least half its mass hass been assembled into a single progenitor. With this definition, it is possible to derive a simple but usef…