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astroarxiv.bsky.social
The Redshift-Space Momentum Power Spectrum III: measuring the growth rate from the SDSSv survey using auto- and cross- power spectrum of the galaxy density and momentum fields. Fei Qin et. al. https://arxiv.org/abs/2411.09571
The green-colored histograms and 2D-contours show the fit results of the parameters by adding $ $. The blue-colored histograms and 2D-contours show the fit results without $ $ (same as Fig. {fsig8survey Figure 2 Figure 3 Figure 4
July 3, 2025 at 8:33 AM
jvillasr.bsky.social
⏳️ Last call for abstracts! The deadline for submitting your abstract for the 2025 SDSS-V Collaboration Meeting is tomorrow, Friday 7 March. Don’t miss your chance to share your work with the collaboration! 🔗 sdss.github.io/meeting-2025/ #SDSSV #Astronomy #CallForAbstracts @sdssurveys.bsky.social
Welcome to the SDSS-V Collaboration Meeting!
June 2-6 2025, Heidelberg, Germany
sdss.github.io
March 6, 2025 at 1:35 PM
pomarede.bsky.social
#cosmicflows2025
Galaxy Power Spectrum: Measuring fσ8 from SDSSv, by Fei Qin
#cosmology
First slide of the talk
February 7, 2025 at 2:07 AM
astroarxiv.bsky.social
The Redshift-Space Momentum Power Spectrum III: measuring the growth rate from the SDSSv survey using auto- and cross- power spectrum of the galaxy density and momentum fields. (replaced) Fei Qin et. al. https://arxiv.org/abs/2411.09571
Figure 1 Figure 2 Figure 3 Figure 4
November 22, 2024 at 5:07 AM
astroarxiv.bsky.social
The Redshift-Space Momentum Power Spectrum III: measuring the growth rate from the SDSSv survey using auto- and cross- power spectrum of the galaxy density and momentum fields. Fei Qin et. al. https://arxiv.org/abs/2411.09571
Figure 1 Figure 2 Figure 3 Figure 4
November 15, 2024 at 7:58 AM
krxiv-astro-ph.bsky.social
The Redshift-Space Momentum Power Spectrum III: measuring the growth rate from the SDSSv survey using auto- and cross- power spectrum of the galaxy density and momentum fields
https://arxiv.org/pdf/2411.09571
Fei Qin, Cullan Howlett, David Parkinson
The Redshift-Space Momentum Power Spectrum III: measuring the growth rate from the SDSSv survey using auto- and cross- power spectrum of the galaxy density and momentum fields
arXiv abstract link
arxiv.org
November 15, 2024 at 5:50 AM