4 papers · 1 filter
A fractional matter sector for general relativity
J. Palacios, A. Di Teodoro, E. fuenmayor +1
In this work, we construct a fractional matter sector for general relativity. In particular, we propose a suitable fractional anisotropy function relating both the tangential and r…
A vacuum solution of modified Einstein equations based on fractional calculus
A. Di Teodoro, E. Contreras
In this work, we construct a modified version of the Einstein field equations for a vacuum and spherically symmetric spacetime in terms of the Riemann-Louville fractional derivativ…
Double relativistic master polytrope for anisotropic matter
P. León, E. Fuenmayor, E. Contreras
We present a detailed analysis of a general relativistic static spherical symmetric distribution in which both the radial and tangential pressures follow a master polytropic equati…
A static and spherically symmetric hairy black hole in the framework of the Gravitational Decoupling
R. Avalos, P. Bargueño, E. Contreras
In this work we construct a static and spherically symmetric black hole geometry supported by a family of generic mono-parametric sources thorough the Gravitational Decoupling. The…