metallic structures on tangent bundles of lorentzian para-sasakian manifolds

Let m be a lorentzian para-sasakian manifold with a lorentzian para-sasakian structure (φ, η, ξ, g). in this paper, we introduce some metal-lic structures on tangent bundle of the manifold m using vertical, horizon-tal and complete lifts of the lorentzian para-sasakian structure (φ, η, ξ, g) and investigate their parallelity. we also consider fundamental 2-forms and try to find conditions under which these 2-forms are closed.