Das, Mukunda PThakur, Jagdish S2015-12-070217-9792http://hdl.handle.net/1885/24569The extended Hubbard model with nearest neighbor hopping and intersite interaction for a 2D square lattice has been studied within the frame work of a simple mean-field formalism, The self-consistent solutions of superconducting order parameters have been obtained for various fillings. The results indicate that superconducting pairing occurs on doping for the repulsive on-site U and attractive nearest neighbor V.Keywords: Attractive nearest neighbor V; Extended Hubbard model; Hubbard model; Mean-field superconducting order parameter; Nearest neighbor interaction; Repulsive on-site U20072015-12-07