9 citations · 34 across the 8 of their papers we have counts for
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Thermodynamic instability of splitting thin shell solutions in braneworld Einstein-Gauss-Bonnet gravity
Marcos A. Ramirez
The thermodynamic stability of braneworld cosmological solutions in five-dimensional Einstein-Gauss-Bonnet gravity is addressed, particularly in the context of the splitting vacuum…
Evolution of thin shells in D-dimensional General Relativity
Marcos A. Ramirez, Daniel Aparicio
In this paper we consider singular timelike spherical hypersurfaces embedded in a -dimensional spherically symmetric bulk spacetime which is an electrovacuum solution of Einstei…
Vacuum thin shells in Einstein-Gauss-Bonnet brane-world cosmology
Marcos A. Ramirez
In this paper we construct new solutions of the Einstein-Gauss-Bonnet field equations in an isotropic Shiromizu-Maeda-Sasaki brane-world setting which represent a couple of -s…
Self-gravitating splitting thin shells
Marcos A. Ramirez
In this paper we show that thin shells in spherically symmetric spacetimes, whose matter content is described by a pair of non-interacting spherically symmetric matter fields, gene…
Perturbative evolution of the static configurations, quasinormal modes and quasi normal ringing in the Apostolatos - Thorne cylindrical shell model
Reinaldo J. Gleiser, Marcos A. Ramirez
We study the perturbative evolution of the static configurations, quasinormal modes and quasi normal ringing in the Apostolatos - Thorne cylindrical shell model. We consider first…
The effect of radiative gravitational modes on the dynamics of a cylindrical shell of counter rotating particles
Reinaldo J. Gleiser, Marcos A. Ramirez
In this paper we consider some aspects of the relativistic dynamics of a cylindrical shell of counter rotating particles. In some sense these are the simplest systems with a physic…
Static spherically symmetric Einstein-Vlasov shells made up of particles with a discrete set of values of their angular momentum
Reinaldo J. Gleiser, Marcos A. Ramirez
In this paper we study static spherically symmetric Einstein-Vlasov shells, made up of equal mass particles, where the angular momentum L of particles takes values only on a discre…
On the dynamics of thin shells of counter rotating particles
Reinaldo J. Gleiser, Marcos A. Ramirez
In this paper we study the dynamics of self gravitating spherically symmetric thin shells of counter rotating particles. We consider all possible velocity distributions for the par…