Image Details
Caption: Fig. 6.
Power spectra at ﹩z=15﹩ (top) and ﹩z=13﹩ (bottom), assuming that ﹩\zeta =40﹩. In each panel, the solid, dashed, dotted, and dot‐dashed curves show Pψ, Pxx, ﹩\overline{x}^{2}_{\mathrm{H}\,}P_{\delta \delta }﹩, and ﹩\vert P_{x\delta }\vert ﹩, respectively. (Note that the xH and density fields are anticorrelated, so ﹩P_{x\delta }< 0﹩.)
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