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Astrophysical systematics in Kinematic Lensing: quantifying an Intrinsic Alignment analog
Yu-Hsiu Huang, Elisabeth Krause, Jiachuan Xu +3
Kinematic lensing (KL) is a new weak lensing technique that reduces shape noise for disk galaxies by including spectroscopically measured galaxy kinematics in addition to photometr…
Cosmology from weak lensing, galaxy clustering, CMB lensing and tSZ: II. Optimizing Roman survey design for CMB cross-correlation science
Tim Eifler, Xiao Fang, Elisabeth Krause +8
We explore synergies between the Nancy Grace Roman Space Telescope High Latitude Wide Area Survey (HLWAS) and CMB experiments, specifically Simons Observatory (SO) and CMB-Stage4 (…
Impact of cosmology dependence of baryonic feedback in weak lensing
Pranjal R. S., Elisabeth Krause, Klaus Dolag +4
Robust modeling of non-linear scales is critical for accurate cosmological inference in Stage IV surveys. For weak lensing analyses in particular, a key challenge arises from the i…
Kinematic Lensing Inference II: Cluster Lensing with (1) Galaxies
Pranjal R. S., Eric Huff, Elisabeth Krause +4
We present the first detection of a cluster lensing signal with `Kinematic Lensing' (KL), a novel weak lensing method that combines photometry, spectroscopy, and the Tully-Fisher r…
Enhancing weak lensing redshift distribution characterization by optimizing the Dark Energy Survey Self-Organizing Map Photo-z method
A. Campos, B. Yin, S. Dodelson +111
Characterization of the redshift distribution of ensembles of galaxies is pivotal for large scale structure cosmological studies. In this work, we focus on improving the Self-Organ…
Kinematic Lensing with the Dark Energy Spectroscopic Instrument -- Probing structure formation at very low redshift
Jiachuan Xu, Tim Eifler, Eason Wang +5
We explore the science prospects of a 14,000 deg Kinematic Lensing (KL) survey with the Dark Energy Spectroscopic Instrument (DESI) and overlapping imaging surveys. KL infers t…