Construction of New Symplectic Cohomology S^2xS^2

In this article, we present new symplectic 4-manifolds with same integral cohomology as $S^{2}\times S^{2}$. The generalization of this construction is given as well, an infinite family of symplectic 4-manifolds cohomology equivalent to #_{(2g-1)}{(S^{2}\times S^{2})} for any $g\geq 2$. We also compute the Seiberg-Witten invariants of these manifolds.