84 citations · 203 across the 4 of their papers we have counts for
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gr-qc2003
Boson stars with negative cosmological constant
Dumitru Astefanesei, Eugen Radu
We consider boson star solutions in a -dimensional, asymptotically anti-de Sitter spacetime and investigate the influence of the cosmological term on their properties. We find t…
gr-qc1999
On the gravitational field of a point mass in Einstein Universe background
D. Astefanesei, E. Radu
Some properties of an exact solution due to Vaidya, describing the gravitational field produced by a point particle in the background of the static Einstein universe are examined.…