Publications by the researcher in collaboration with Raul Vera Jimenez (16)

2024

  1. New characterization of Robertson-Walker geometries involving a single timelike curve

    Journal of Physics A: Mathematical and Theoretical, Vol. 57, Núm. 35

2023

  1. Gauge fixing and regularity of axially symmetric and axistationary second order perturbations around spherical backgrounds

    Advances in Theoretical and Mathematical Physics, Vol. 26, Núm. 6, pp. 1873-1963

2022

  1. Existence and uniqueness of compact rotating configurations in GR in second order perturbation theory

    Advances in Theoretical and Mathematical Physics, Vol. 26, Núm. 8, pp. 2719-2840

2014

  1. Cosmological Gravitational Waves and Einstein-Straus Voids

    Springer Proceedings in Mathematics and Statistics

2013

  1. Review on exact and perturbative deformations of the Einstein-Straus model: Uniqueness and rigidity results

    General Relativity and Gravitation, Vol. 45, Núm. 11, pp. 2143-2173

2008

  1. Accelerating expansion and change of signature

    EAS Publications Series, Vol. 30, pp. 307-310

  2. First order perturbations of the Einstein-Straus and Oppenheimer-Snyder models

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 78, Núm. 8

  3. Is the accelerated expansion evidence of a forthcoming change of signature on the brane?

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 77, Núm. 2

2007

  1. Branes changing signature

    Journal of Physics: Conference Series, Vol. 66, Núm. 1

  2. Linear perturbations of matched spacetimes: The gauge problem and background symmetries

    Classical and Quantum Gravity, Vol. 24, Núm. 14, pp. 3673-3689

  3. Lorentzian and signature changing branes

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 76, Núm. 4

  4. Second order perturbations of rotating bodies in equilibrium: the exterior vacuum problem

    Beyond general relativity: proceedings of the 2004 Spanish Relativity Meeting (ERE2004)

  5. Stationary axisymmetric exteriors for perturbations of isolated bodies in general relativity, to second order

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 75, Núm. 2

2001

  1. Signature change on the brane

    Physical Review Letters, Vol. 86, Núm. 19, pp. 4219-4222

1996

  1. Comment on “integrability conditions for irrotational dust with a purely electric weyl tensor: A tetrad analysis”

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 54, Núm. 10, pp. 6565-6566