113 citations · 153 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2010★ 113 cited
Confirmation of the Copernican principle at Gpc radial scale and above from the kinetic Sunyaev Zel'dovich effect power spectrum
Pengjie Zhang, Albert Stebbins
The Copernican principle, a cornerstone of modern cosmology, remains largely unproven at Gpc radial scale and above. Here we will show that, violations of this type will inevitably…
astro-ph2008★ 38 cited
A new method of measuring the cluster peculiar velocity power spectrum
Pengjie Zhang, Hume A. Feldman, Roman Juszkiewicz +1
We propose to use spatial correlations of the kinetic Sunyaev-Zeldovich (KSZ) flux as an estimator of the peculiar velocity power spectrum. In contrast with conventional techniques…
astro-ph2004★ 2 cited
A new method of measuring the peculiar velocity power spectrum
Pengjie Zhang, Albert Stebbins, Roman Juszkiewicz +1
We show that by directly correlating the cluster kinetic Sunyaev Zeldovich (KSZ) flux, the cluster peculiar velocity power spectrum can be measured to accuracy by future…