Charged universes of the Godel type with closed timelike curves

Citation
P. Klepac et J. Horsky, Charged universes of the Godel type with closed timelike curves, CLASS QUANT, 17(13), 2000, pp. 2547-2555
Citations number
11
Categorie Soggetti
Physics
Journal title
CLASSICAL AND QUANTUM GRAVITY
ISSN journal
02649381 → ACNP
Volume
17
Issue
13
Year of publication
2000
Pages
2547 - 2555
Database
ISI
SICI code
0264-9381(20000707)17:13<2547:CUOTGT>2.0.ZU;2-I
Abstract
The aim of this paper is to examine some obtained exact solutions of the Ei nstein-Maxwell equations, in particular their properties from a chronologic al point of view. Each of our spacetimes is stationary and cylindrically sy mmetric and is filled with a perfect fluid that is electrically charged. Th ere are two classes of solutions and examples of each are investigated, we give examples of the first class for both the vanishing and non-vanishing L orentz force.