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.
Publié le : 2000-09-21
Classification:
General Relativity and Quantum Cosmology,
Astrophysics,
Mathematical Physics
@article{0009075,
author = {Arazi, Andres and Simeone, Claudio},
title = {Wiggly Strings in Linearized Brans-Dicke Gravity},
journal = {arXiv},
volume = {2000},
number = {0},
year = {2000},
language = {en},
url = {http://dml.mathdoc.fr/item/0009075}
}
Arazi, Andres; Simeone, Claudio. Wiggly Strings in Linearized Brans-Dicke Gravity. arXiv, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/0009075/