It is found that, when the coupling constants ?p in theory of regularized Lovelock gravity are properly chosen and number tensors p??, there exist a fairly large nonsingular (singularity free) black holes universes. Some have numerous horizons energy levels (a bit like atom) inside outer event horizon. On other hand, some universes start end two de Sitter phases. The ratio densities for phases ...

Superpotentials (antisymmetric tensor densities) in Einstein-Gauss-Bonnet (EGB) gravity for arbitrary types of perturbations on arbitrary curved backgrounds are constructed. As a basis, the generalized conservation laws in the framework of an arbitrary D-dimensional metric theory, where conserved currents are expressed through divergences of superpotentials, are used. Such a derivation is exact...

We construct an exact anisotropic star model with a linear barotropic equation of state and Finch-Skea potential within the framework pure Lovelock gravity. A comparison corresponding Einstein in suitable limit is easily deduced. Evidently higher curvature effects induced by contributions generate lower densities, pressures, surface tensions anisotropy factors when compared to its counterpart. ...