Figure 7 from Cross-correlations of the Lyα Forest with Weak-lensing Convergence. Analytical Estimates of Signal-to-noise Ratio and Implications for Neutrino Mass and Dark Energy

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Cross-correlations of the Lyα Forest with Weak-lensing Convergence. Analytical Estimates of Signal-to-noise Ratio and Implications for Neutrino Mass and Dark Energy

Authors: Alberto Vallinotto, Matteo Viel, Sudeep Das, and David N. Spergel

Vallinotto et al. 2011 The Astrophysical Journal 735 38.

Provider: AAS Journals

Caption: Figure 7.

Scatter plot of κ measured along the QSO spectrum and for 1000 QSOs at z = 2. In the left panel, we compare spectra with (blue crosses) and without (red triangles) redshift space distortions. In the right panel, we compare the same spectra with redshift space distortions (blue crosses) with the same one obtained taking into account BOSS instrumental resolution and noise (black squares).

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