Viscous string anisotropic cosmological model in scalar–tensor theory

We investigate the spatially homogeneous and anisotropic Kantowski–Sachs space time in the presence of viscous string and new holographic dark energy cosmological model in Saez–Ballester scalar tensor theory. It is found that the density ( ρ ) of new holographic dark energy is positive and pressure ( p ) of the new holographic dark energy is negative. The EoS parameter ( ω ) shows phantom behavior. The physical and geometrical aspects of the statefinder parameters ( r , s ) and ω – ω ′ plane are also discussed.