Bias of damped Lyman-α systems from their cross-correlation with CMB lensing

Bias of damped Lyman-α systems from their cross-correlation with CMB lensing

We cross-correlate the positions of damped Lyman-α systems (DLAs) and their parent quasar catalog with a convergence map derived from the Planck cosmic microwave background (CMB) temperature data. We make consistent measurements of the lensing signal of both samples in both Fourier and configuration...

Bibliografske podrobnosti
Main Authors:	Alonso, D, Slosar, A, Colosimo, J, Font-Ribera, A
Format:	Journal article
Izdano:	IOP Publishing 2018

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