Publications by the researcher in collaboration with Pedro Felix González Díaz (16)

2012

  1. Lorentzian wormholes: Evaporating a time machine!

    12th Marcel Grossmann Meeting on Recent Dev. in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proc. of the MG 2009 Meeting on General Relativity

2011

  1. Isotropic extensions of the vacuum solutions in general relativity

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 84, Núm. 10

2009

  1. Dark energy accretion onto black holes in a cosmic scenario

    General Relativity and Gravitation, Vol. 41, Núm. 12, pp. 2797-2811

  2. Thermal radiation from Lorentzian wormholes

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 80, Núm. 2

2008

  1. On the generalized chaplygin gas: Worse than a big rip or quieter than a sudden singularity?

    International Journal of Modern Physics D, Vol. 17, Núm. 12, pp. 2269-2290

  2. Wormholes in the accelerating universe

    11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories - Proc. of the MG11 Meeting on General Relativity

  3. Worse than a big rip?

    Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 659, Núm. 1-2, pp. 1-5

2007

  1. A dark energy multiverse

    Classical and Quantum Gravity, Vol. 24, Núm. 10

2006

  1. New "bigs" in cosmology

    Nuclear Physics B, Vol. 759, Núm. 1-2, pp. 320-341

  2. Will black holes eventually engulf the Universe?

    Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 640, Núm. 4, pp. 117-120

2002

  1. Quantum behavior of FRW radiation-filled universes

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 66, Núm. 8

2001

  1. Creation of open universes and CFT/AdS duality

    Modern Physics Letters A, Vol. 16, Núm. 7, pp. 403-409

  2. Quantum CTC's in general relativity

    General Relativity and Gravitation, Vol. 33, Núm. 2, pp. 353-361

1999

  1. Nonorientable spacetime tunneling

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 59, Núm. 6

1997

  1. Circular strings, wormholes, and minimum size

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 55, Núm. 12, pp. 7872-7877

1996

  1. Asymptotically anti-de Sitter wormholes

    Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 53, Núm. 6, pp. 3162-3171