Cylindrically symmetric, static strings with a cosmological constant in Brans-Dicke theory
arXiv:gr-qc/0610055 · doi:10.1103/PhysRevD.74.124001
Abstract
The static, cylindrically symmetric vacuum solutions with a cosmological constant in the framework of the Brans-Dicke theory are investigated. Some of these solutions admitting Lorentz boost invariance along the symmetry axis correspond to local, straight cosmic strings with a cosmological constant. Some physical properties of such solutions are studied. These strings apply attractive or repulsive forces on the test particles. A smooth matching is also performed with a recently introduced interior thick string solution with a cosmological constant.
8 pages, Revtex; Published version
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- Cylindrically Symmetric Vacuum Solutions in Higher Dimensional Brans-Dicke Theory
- Gravitational waves in Brans-Dicke Theory with a cosmological constant
- Static, Cylindrically Symmetric Spacetimes in the Coincident f(Q) Gravity
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