0 . 25 67 v 1 [ gr-q c ] 1 4 O ct 2 00 8 Counterrotating perfect fluid discs as sources of electrovacuum static spacetimes

The interpretation of some electrovacuum spacetimes in terms of counterrotating perfect fluid discs is presented. The interpretation is mades by means of an “inverse problem” approach used to obtain disc sources of known static solutions of the Einstein-Maxwell equations. In order to do such interpretation, a detailed study is presented of the… CONTINUE READING