85 citations · 103 across the 9 of their papers we have counts for
9 papers
Time-dependent extra dimension and higher-dimensional modifications to the matter content in FRW spacetimes
M. La Camera
In this work we suggest that higher-dimensional modifications to the matter content in FRW spacetimes can be obtained not only, as first considered by Ponce de Leon, referring to "…
Cosmological solutions in the brane-bulk system
Mario La Camera
In this work we find cosmological solutions in the brane-bulk system starting from a 5-D line element which is a simple extension, for cosmological applications, of the pioneering…
Wormhole solutions in the Randall-Sundrum scenario
M. La Camera
In the simplest form of the Randall-Sundrum model, we consider the metric generated by a static, spherically symmetric distribution of matter on the physical brane. The solution to…
Traceless stress-energy and traversable wormholes
A. G. Agnese, M. La Camera
A one-parameter family of static and spherically symmetric solutions to Einstein equations with a traceless energy-momentum tensor is found. When the nonzero parameter lies in…
Brans-Dicke wormhole and space-time foam
A. G. Agnese, M. La Camera
We introduce, by means of the Brans-Dicke scalar field, space-time fluctuations at scale comparable to Planck length near the event horizon of a black hole and examine their dramat…
Black hole horizon and space-time foam
A. G. Agnese, M. La Camera
We introduce, by means of the Brans-Dicke scalar field, space-time fluctuations at scale comparable to Planck length near the event horizon of a black hole and examine their dramat…