The vacuum solutions in brane gravity differ from those in 4D by a number of additional
terms and reduce to the familiar Schwarzschild metric at small distances. We study the …

Accretion disks are among the most luminous and ubiquitous sources in astrophysics and
they have drawn a good deal of attention from the observational and theoretical …

We study the cosmological models in which an extended Chaplygin gas universe is merged
with the braneworld scenario. In particular, we examine the realization of Einstein static …

By proposing a new cosmic fluid model of− 1≤ ω≤ 0 as an alternative to the generalized
Chaplygin gas, we reexamine the role of Chaplygin gaslike fluid models in understanding …

We study cosmological dynamics and late-time evolution of an extended induced gravity
braneworld scenario. In this scenario, curvature effects are taken into account via the Gauss …

The last phase transition predicted by the standard model of particle physics took place at
the QCD scale T∼ 200 MeV when the universe was about t∼ 10− 5 s old and the Hubble …

We obtain the static and cylindrically symmetric vacuum solutions of Einstein's field
equations in the framework of the brane-world model where the matter is localized on the …

Considering an inhomogeneous brane embedded in a five dimensional constant curvature
bulk, we find the non-static and spherically symmetric exact solutions of the Einstein …

The DGP braneworld scenario explains accelerated expansion of the Universe via leakage
of gravity to extra dimensions without any need for dark energy. We study the behavior of …

In this paper we compare outcomes of some extended phantom-like cosmologies with each
other and also with ΛCDM and ΛDGP. We focus on the variation of the luminosity distances …