5 research outputs found
Cold Dark Matter and Holographic Dark Energy Cosmological Model with Big rip singularity
We have explored cold dark matter and holographic dark energy cosmological
models with big rip singularity. To obtain the solution of the field equation,
we have supposed that scalar expansion is proportional to shear scalar
which leads to , where , are metric
potentials and is constant. Big bang and Big rip singularity are
investigated and analyzed the state-finder parameter. The physical and
geometrical parameters of the universe are explained