Gauge freedom for Gravitational Wave problems in tensor-scalar theories of gravity
arXiv:gr-qc/9908030 · doi:10.1088/0264-9381/16/12/301
Abstract
A specific choice of gauge is shown to imply a decoupling between the tensor and scalar components of Gravitational Radiation in the context of Brans-Dicke type theories of gravitation. The comparison of the predictions of these theories with those of General Relativity is thereby made straightforward.
11 pages, no figure