Publicacións (42) Publicacións de Justo Hernán Ospino Zúñiga

2024

  1. Ghost Stars in General Relativity

    Symmetry, Vol. 16, Núm. 5

  2. Irreversibility and gravitational radiation: A proof of Bondi's conjecture

    Physical Review D, Vol. 109, Núm. 2

  3. The Post-Quasi-Static Approximation: An Analytical Approach to Gravitational Collapse

    Symmetry, Vol. 16, Núm. 3

2023

  1. Expansion-Free Dissipative Fluid Spheres: Analytical Solutions

    Symmetry, Vol. 15, Núm. 3

  2. Quasi-Hyperbolically Symmetric γ-Metric

    Entropy, Vol. 25, Núm. 9

  3. The physical acceptability conditions and the strategies to obtain anisotropic compact objects

    European Physical Journal C, Vol. 83, Núm. 11

2022

  1. Acceptability conditions and relativistic anisotropic generalized polytropes

    European Physical Journal C, Vol. 82, Núm. 2

  2. All analytic solutions for geodesic motion in axially symmetric space-times

    European Physical Journal C, Vol. 82, Núm. 7

  3. Erratum to: All analytic solutions for geodesic motion in axially symmetric space-times (The European Physical Journal C, (2022), 82, 7, (591), 10.1140/epjc/s10052-022-10544-1)

    European Physical Journal C

  4. Non-Static Fluid Spheres Admitting a Conformal Killing Vector: Exact Solutions

    Universe, Vol. 8, Núm. 6

2021

  1. Dynamics of hyperbolically symmetric fluids

    Symmetry, Vol. 13, Núm. 9

  2. Hyperbolically symmetric static fluids: A general study

    Physical Review D, Vol. 103, Núm. 2

  3. Hyperbolically symmetric versions of lemaitre–tolman–bondi spacetimes

    Entropy, Vol. 23, Núm. 9

2020

  1. Geodesics of the hyperbolically symmetric black hole

    Physical Review D, Vol. 101, Núm. 6

  2. Quasi-homologous evolution of self-gravitating systems with vanishing complexity factor

    European Physical Journal C, Vol. 80, Núm. 7

2019

  1. Complexity factors for axially symmetric static sources

    Physical Review D, Vol. 99, Núm. 4

2018

  1. Are there any models with homogeneous energy density?

    General Relativity and Gravitation, Vol. 50, Núm. 11

  2. Definition of complexity for dynamical spherically symmetric dissipative self-gravitating fluid distributions

    Physical Review D, Vol. 98, Núm. 10

  3. The transition of a gravitationally radiating, dissipative fluid to equilibrium

    Canadian Journal of Physics, Vol. 96, Núm. 9, pp. 1010-1015

2017

  1. An equivalent system of Einstein Equations

    Journal of Physics: Conference Series