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We have studied a superbounce scenario in a set up of Brans-Dicke (BD)theory. The BD parameter is considered to be time dependent and is assumed toevolve with the Brans-Dicke scalar field. In the superbounce scenario, themodel bounces at an epoch corresponding to a Big Crunch provided the ekpyroticphase continues until that time. Within the given superbounce scenario, weinvestigate the evolution of the BD parameter for different equations of state.We chose an axially symmetric metric that has an axial symmetry along thex-axis. The metric is assumed to incorporate an anisotropic expansion effect.The effect of asymmetric expansion and the anisotropic parameter on theevolving and the non-evolving part of the BD parameter is investigated.

Evolution of Generalized Brans-Dicke parameter within a Superbounce scenario