3 papers
astro-ph2001
Schwarzschild metrics, quasi-universes and wormholes
A. G. Agnese, M. La Camera
We introduce the concept of "quasi-universe" and describe the Einstein-Rosen bridge as an extreme wormhole connecting two quasi-universes.
gr-qc2000
On 4-dimensional cosmological models locally embedded in a 5-dimensional Ricci-flat space
A. G. Agnese, M. La Camera
We employ a theorem due to Campbell to build some simple 4-dimensional cosmological models which originate from solutions describing waves propagating along the extra-dimension of…
physics.gen-ph1999
Black-body laws derived from a minimum knowledge of Physics
A. G. Agnese, M. La Camera, E. Recami
Starting from the knowledge of the four fundamental quantities length L, mass M, time T, absolute temperature and accepting the validity of Gauss's law in all dimensions, we ge…