Conformally reducible 1+3 spacetimes
arXiv:1308.1685 · doi:10.1088/0264-9381/25/5/055002
Abstract
Spacetimes which are conformally related to reducible 1+3 spacetimes are considered. We classify these spacetimes according to the conformal algebra of the underlying reducible spacetime, giving in each case canonical expressions for the metric and conformal Killing vectors, and provide physically meaningful examples.
Equations (9) and (11) corrected. Table 14, metric in first row corrected