A study on the dependence of the dimensionless Brans-Dicke parameter on the scalar field and their time dependence

Sudipto Roy, Surajit Chattopadhyay, Antonio Pasqua

The present paper reports a study on the dimensionless parameter $\omega$ in Brans-Dicke theory. Based on a particular choice of scale factor $a$, we have investigated the signature fli…