75 citations
- Goethe University FrankfurtDE5 papers
- Forschungszentrum JülichDE2 papers
- Johannes Gutenberg University MainzDE2 papers
- Karlsruhe Institute of TechnologyDE2 papers
- RWTH Aachen UniversityDE2 papers
- Al-Quds UniversityPS1 paper
- Freie Universität BerlinDE1 paper
- Hebrew University of JerusalemIL1 paper
- Stanford UniversityUS1 paper
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gr-qc2020★ 2 cited
Solar System, Astrophysics, and Cosmology from the Derivative Expansion
Fateen Haddad, Nidal Haddad
In this paper we show how the solar system, the galactic, and the cosmological scales, are accommodated in a single framework, namely, in the derivative expansion framework. We con…
gr-qc2020★ 3 cited
A Black Hole inside Dark Matter and the Rotation Curves of Galaxies
Fateen Haddad, Nidal Haddad
In this article we find a four-dimensional metric for a large black hole immersed in dark matter. Specifically, we look for and find a static spherically symmetric black hole solut…