| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5495538 | Physics Letters B | 2016 | 6 Pages |
Abstract
In this paper, conditions for existence of Gödel and Gödel-type solutions in Brans-Dicke (BD) scalar-tensor theory and their main features are studied. The consistency of equations of motion, causality violation and existence of CTCs (closed time-like curves) are investigated. The role which cosmological constant and Mach principle play to achieve the consistency of this model is studied.
Related Topics
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Authors
J.A. Agudelo, J.R. Nascimento, A.Yu. Petrov, P.J. PorfÃrio, A.F. Santos,