Fm. Paiva et C. Romero, THE LIMITS OF BRANS-DICKE SPACETIMES - A COORDINATE-FREE APPROACH, General relativity and gravitation, 25(12), 1993, pp. 1305-1317
We investigate the limit of Brans-Dicke spacetimes as omega --> infini
ty applying a coordinate-free technique. We obtain the limits of some
known exact solutions. It is shown that these limits may not correspon
d to similar solutions in the general relativity theory.