INVESTIGADORES
SIMEONE Claudio Mauricio
artículos
Título:
Wiggly strings in linearized Brans-Dicke gravity
Autor/es:
ANDRES ARAZI, CLAUDIO SIMEONE
Revista:
MODERN PHYSICS LETTERS A
Editorial:
World Scientific
Referencias:
Año: 2000 vol. 15 p. 1369 - 1375
ISSN:
0217-7323
Resumen:
The metric around a wiggly cosmic string is calculated in the linear
approximation of Brans-Dicke theory of gravitation. The equations of motion for
relativistic and non-relativistic particles in this metric are obtained.
Light propagation is also studied and it is shown that photon trajectories can
be bounded.
