40 citations · 297 across the 30 of their papers we have counts for
5 papers · 1 filter
Vaidya Solution in General Covariant Hořava-Lifshitz Gravity with the Minimum Coupling and without Projectability: Infrared Limit
O. Goldoni, M. F. A. da Silva, R. Chan +1
In this paper, we have studied nonstationary radiative spherically symmetric spacetime, in general covariant theory ( extension) of {the} Hořava-Lifshitz gravity with the min…
New look at black holes: Existence of universal horizons
Kai Lin, O. Goldoni, M. F. da Silva +1
In this paper, we study the existence of universal horizons in a given static spacetime, and find that the test khronon field can be solved explicitly when its velocity becomes inf…
Gravitational Collapse of an Imperfect Non Adiabatic Fluid
R. Chan, M. F. A. da Silva, C. F. C. Brandt
We study the evolution of an anisotropic shear-free fluid with heat flux and kinematic self-similarity of the second kind. We found a class of solution to the Einstein field equati…
Geodesics dynamics in the Linet-Tian spacetime with Lambda<0
Irene Brito, M. F. A. da Silva, Filipe C. Mena +1
We investigate the geodesics' kinematics and dynamics in the Linet-Tian metric with Lambda<0 and compare with the results for the Levi-Civita metric, when Lambda=0. This is used to…
Vaidya Solutions in General Covariant Hořava-Lifshitz Gravity without Projectability: Infrared Limit
O. Goldoni, M. F. A. da Silva, G. Pinheiro +1
In this paper, we have studied nonstationary radiative spherically symmetric spacetime, in general covariant theory ( extension) of Hořava-Lifshitz gravity without the projec…