2 papers
gr-qc2004
Gravitational Waves in Generalised Brans-Dicke Theory
B. K. Sahoo, L. P. Singh
We have solved cosmological gravitational Wave(GW)equation in the frame work of Generalised Brans-Dicke(GBD) theory for all epochs of the Universe.The solutions are expressed in te…
gr-qc2002
Time Dependence of Brans-Dicke Parameter w for an Expanding Universe
B. K. Sahoo, L. P. Singh
We have studied the time dependence of w for an expanding universe in the generalised B-D theory and have obtained its explicit dependence on the nature of matter contained in the…