Affiliation: | A.Ajabshirizadeh1,N.Masoumzadeh Jouzdani1,3 and Shahram Abbassi2,3 1 Department of Physics,University of Tabriz,Tabriz,Iran 2 School of Physics,Damghan University,P.O.Box 36175-364 Damghan,Iran 3 School of Astronomy,Institute for Research in Fundamental Sciences (IPM),Tehran,Iran |