Proposed new probe of modified gravity

We suggest a new efficient way to constrain a certain class of large scale modifications of gravity. We show that the scale-free relation between density and size of dark matter halos, predicted within the ACDM model with Newtonian gravity, gets modified in a wide class of theories of modified gravity. (C) 2010 Elsevier B.V. All rights reserved.


Published in:
Physics Letters B, 695, 365-369
Year:
2011
Keywords:
Laboratories:




 Record created 2011-12-16, last modified 2018-03-17


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