KiDS+VIKING+GAMA: Testing semi-analytic models of galaxy evolution with galaxy–galaxy–galaxy lensing

@article{Linke2020KiDSVIKINGGAMATS,
  title={KiDS+VIKING+GAMA: Testing semi-analytic models of galaxy evolution with galaxy–galaxy–galaxy lensing},
  author={Laila Linke and P. Simon and T. Erben and D. Farrow and C. Heymans and H. Hildebrandt and A. Hopkins and A. Kannawadi and N. Napolitano and C. Sif'on and A. Wright},
  journal={arXiv: Cosmology and Nongalactic Astrophysics},
  year={2020}
}
Several semi-analytic models (SAMs) try to explain how galaxies form, evolve and interact inside the dark matter large-scale structure. These SAMs can be tested by comparing their predictions for galaxy-galaxy-galaxy-lensing (G3L), which is weak gravitational lensing around galaxy pairs, with observations. We evaluate the SAMs by Henriques et al. (2015; H15) and by Lagos et al. (2012; L12), implemented in the Millennium Run, by comparing their predictions for G3L to observations at smaller… Expand

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