DES Year 3, HSC Year 1 and KiDS-1000 Consistent lensing and clustering in a low-$S_8$ Universe with BOSS

We evaluate the consistency between lensing and clustering probes of large-scale structure based on measurements of projected galaxy clustering from BOSS combined with overlapping galaxy-galaxy lensing from three surveys: DES Y3, HSC Y1, and KiDS-1000. An intra-lensing-survey study finds good agreement between these lensing data. We model the observations using the Dark Emulator and fit the data at two fixed cosmologies: Planck, with $S_8=0.83$, and a Lensing cosmology with $S_8=0.76$. For a joint analysis limited to scales with $R>5.25h^{-1}$Mpc, we find that both cosmologies provide an acceptable fit to the data. Full utilisation of the small-scale clustering and lensing measurements is hindered by uncertainty in the impact of baryon feedback and assembly bias, which we account for with a reasoned theoretical error budget. We incorporate a systematic scaling parameter for each redshift bin, $A$, that decouples the lensing and clustering to capture any inconsistency. When a wide range of scales ($0.15

Amon, A., Robertson, N. C., Miyatake, H., Heymans, C., White, M., DeRose, J., ... Zhang, Y.

Amon, A||Robertson, NC||Miyatake, H||Heymans, C||White, M||DeRose, J||Yuan, S||Wechsler, RH||Varga, TN||Bocquet, S||Dvornik, A||More, S||Ross, AJ||Hoekstra, H||Alarcon, A||Asgari, M||Blazek, J||Campos, A||Chen, R||Choi, A||Crocce, M||Diehl, HT||Doux, C||Eckert, K||Elvin-Poole, J||Everett, S||Ferté, A||Gatti, M||Giannini, G||Gruen, D||Gruendl, RA||Hartley, WG||Herner, K||Hildebrandt, H||Huang, S||Huff, EM||Joachimi, B||Lee, S||MacCrann, N||Myles, J||Alsina, A Navarro-||Nishimichi, T||Prat, J||Secco, LF||Sevilla-Noarbe, I||Sheldon, E||Shin, T||Trster, T||Troxel, MA||Tutusaus, I||Wright, AH||Yin, B||Aguena, M||Allam, S||Annis, J||Bacon, D||Bilicki, M||Brooks, D||Burke, DL||Rosell, A Carnero||Carretero, J||Castander, FJ||Cawthon, R||Costanzi, M||da Costa, LN||Pereira, MES||de Jong, J||De Vicente, J||Desai, S||Dietrich, JP||Doel, P||Ferrero, I||Frieman, J||García-Bellido, J||Gerdes, DW||Gschwend, J||Gutierrez, G||Hinton, SR||Hollowood, DL||Honscheid, K||Huterer, D||Kannawadi, A||Kuehn, K||Kuropatkin, N||Lahav, O||Lima, M||Maia, MAG||Marshall, JL||Menanteau, F||Miquel, R||Mohr, JJ||Morgan, R||Muir, J||Paz-Chinchon, F||Pieres, A||Malagón, AA Plazas||Porredon, A||Rodriguez-Monroy, M||Roodman, A||Sanchez, E||Serrano, S||Shan, H||Suchyta, E||Swanson, MEC||Tarle, G||Thomas, D||To, C||Zhang, Y

Consistent lensing and clustering in a low-$S_8$ Universe with BOSS, DES Year 3, HSC Year 1 and KiDS-1000 Institutional Repository Document