Realistic simulations of galaxy formation in f(R) modified gravity

@article{Arnold2019RealisticSO,
  title={Realistic simulations of galaxy formation in f(R) modified gravity},
  author={Christian Arnold and Matteo Leo and Baojiu Li},
  journal={Nature Astronomy},
  year={2019},
  pages={1-10}
}
Future astronomical surveys will gather information that will allow gravity to be tested on cosmological scales, where general relativity is currently poorly constrained. We present a set of cosmological hydrodynamical simulations that follow galaxy formation in f(R) modified gravity models and are dedicated to finding observational signatures to help distinguish general relativity from alternatives using this information. The simulations employ the IllustrisTNG model and a new modified gravity… 
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