TY - JOUR A1 - Schmidt, Gerd A1 - Greiner, Walter A1 - Heinz, Ulrich A1 - Müller, Berndt T1 - Stability of massive objects in a new scalar-tensor theory T2 - Physical review D N2 - We define a new scalar-tensor theory with an effective gravitational coupling constant depending on a scalar field. The coupling is such that the gravitational interaction decreases with the strength of the scalar field. We show that this is not sufficient to prevent the gravitational collapse of sufficiently massive dense objects. Y1 - 2006 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2480 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-29172 UR - http://link.aps.org/abstract/PRD/v24/p1484 VL - 24 IS - 6 SP - 1484 EP - 1490 ER -