Dark Energy-Dark Matter Interaction from the Abell Cluster A586
Abstract
We find that deviation from the virial equilibrium of the Abell Cluster A586 yields evidence of the interaction between dark matter and dark energy. We argue that this interaction
might imply a violation of the Equivalence Principle. These evidences are found in the context of two different models of dark energy-dark matter interaction.- Publication:
-
EAS Publications Series
- Pub Date:
- 2008
- DOI:
- 10.1051/eas:0830019
- arXiv:
- arXiv:0801.0201
- Bibcode:
- 2008EAS....30..161B
- Keywords:
-
- Astrophysics
- E-Print:
- Talk presented by O.B. at Encuentros Relativistas Espanoles 2007, Puerto de la Cruz, Tenerife, Spain, 10-14 September 2007. 6 pages, 3 figures and style file