IFIMAR   20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
artículos
Título:
Gravitational confinement of photons and matter from Induced Matter theory
Autor/es:
MAURICIO BELLINI
Revista:
Results in Physics
Editorial:
Elsevier Science
Referencias:
Lugar: Amsterdam; Año: 2012 vol. 2 p. 41 - 41
ISSN:
2211-3797
Resumen:
Using an Extended Scharzschild-Anti de Sitter (ESAdS) metric here introduced, where the noncompact extra dimension is time-like, we study the gravitational confinement of matter and photons from a 5D vacuum. The important result here obtained is that the photon trajectories (in general, massless particles), are periodic. They are confined to a radius $rleq 2 m G/c^2$ by the gravitational field. Massive test particles are also gravitationally confined, but their trajectories are not periodic.
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