Gravitational redshift profiles in the f(R)f(R) and symmetron models

Jul 26, 2013
10 pages
Published in:
  • Astron.Astrophys. 562 (2014) A9
  • Published: Jan 30, 2014
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Abstract: (EDP Sciences)
Aims. We investigate the gravitational redshift in clusters of galaxies in the symmetron and Hu-Sawicky f(R) models. The characteristic feature of both models is the screening mechanism that hides the fifth force in dense environments recovering general relativity.
Note:
  • 10 pages, 5 figures