76 citations · 292 across the 11 of their papers we have counts for
8 papers · 1 filter
Geodesic Nucleation and Evolution of a de Sitter Brane
Aharon Davidson, David Karasik, Yoav Lederer
Within the framework of Geodesic Brane Gravity, the deviation from General Relativity is parameterized by the conserved bulk energy. The corresponding geodesic evolution/nucleation…
Small Black Holes on Branes: Is the horizon regular or singular ?
D. Karasik, C. Sahabandu, P. Suranyi +1
We investigate the following question: Consider a small mass, with (the ratio of the Schwarzschild radius and the bulk curvature length) much smaller than 1, that is confined t…
Small Black Holes in Randall-Sundrum type I Scenario
D. Karasik, C. Sahabandu, P. Suranyi +1
An approximation method to study the properties of a small black hole located on the TeV brane in the Randall-Sundrum type I scenario is presented. The method enables us to find th…
Geodetic Brane Gravity
David Karasik, Aharon Davidson
Within the framework of geodetic brane gravity, the Universe is described as a 4-dimensional extended object evolving geodetically in a higher dimensional flat background. In this…
Cold Dark Matter from Dark Energy
Aharon Davidson, David Karasik, Yoav Lederer
Dark energy/matter unification is first demonstrated within the framework of a simplified model. Geodetic evolution of a cosmological constant dominated bubble Universe, free of ge…
Quantum Gravity of a Brane-like Universe
Aharon Davidson, David Karasik
Quantum gravity of a brane-like Universe is formulated, and its Einstein limit is approached. Regge-Teitelboim embedding of Arnowitt-Deser-Misner formalism is carried out. Invoking…