Wiaux, Y.2007-08-142007-08-142007-08-14199910.1088/0264-9381/16/12/301https://infoscience.epfl.ch/handle/20.500.14299/10109A 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.gravitationgravity wavestensor-scalar theoriesGauge freedom for gravitational wave problems in tensor-scalar theories of gravitytext::journal::journal article::research article