344 citations · 394 across the 7 of their papers we have counts for
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astro-ph2008★ 344 cited
Apparent shape of super-spinning black holes
Cosimo Bambi, Katherine Freese
We consider the possibility that astrophysical Black Holes (BHs) can violate the Kerr bound; i.e., they can have angular momentum greater than BH mass, . We discuss implicat…
hep-ph2008★ 3 cited
Gravitational production of KK states
Cosimo Bambi, Federico R. Urban
Gravitational particle production in the context of braneworlds is considered from a phenomenological point of view. The production of KK modes for bulk fields is discussed and the…
astro-ph2008★ 33 cited
Primordial black holes and the observed Galactic 511 keV line
Cosimo Bambi, Alexander D. Dolgov, Alexey A. Petrov
The observed 511 keV line from the Galactic Bulge is a real challenge for theoretical astrophysics: despite a lot of suggested mechanisms, there is still no convincing explanation…