218 citations · 574 across the 5 of their papers we have counts for
5 papers
Geodesics of the hyperbolically symmetric black hole
L. Herrera, A. Di Prisco, J. Ospino +1
We carry out a systematic study on the motion of test particles in the region inner to the horizon of a hyperbolically symmetric black hole. The geodesic equations are written and…
Complexity factors for axially symmetric static sources
L. Herrera, A. Di Prisco, J. Ospino
A previously found definition of complexity for spherically symmetric fluid distributions [1], is extended to axially symmetric static sources. In this case there are three differe…
Definition of complexity for dynamical spherically symmetric dissipative self-gravitating fluid distributions
L. Herrera, A. Di Prisco, J. Ospino
The recently proposed definition of complexity for static and spherically symmetric self--gravitating systems [1], is extended to the fully dynamic situation. In this latter case w…
Self-similarity in static axially symmetric relativistic fluids
L. Herrera, A. Di Prisco
We carry on a general study on axially symmetric, static fluids admitting a conformal Killing vector (CKV). The physical relevance of this kind of symmetry is emphasized. Next, we…
Nonadiabatic charged spherical gravitational collapse
A. Di Prisco, L. Herrera, G. Le Denmat +2
We present a complete set of the equations and matching conditions required for the description of physically meaningful charged, dissipative, spherically symmetric gravitational c…