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gr-qcFeb 28, 2008
1
citations (OpenAlex)
authors
  • N. Pinto-Neto
  • F. P. Poulis
  • J. M. Salim
institutions
  • Centro Brasileiro de Pesquisas Físicas
arXiv abstractPDF
paper

Bounce and wormholes

arXiv:0802.4111 · doi:10.1142/S0217751X09044619

Abstract

We investigate if theories yielding bouncing cosmological models also generate wormhole solutions. We show that two of them present sensible traversable static wormhole solutions, while for the third possibility such solutions are absent.

References in corpus (9)

  • Dark energy cosmology from higher-order, string-inspired gravity and its reconstruction
  • Dark energy as a massive vector field
  • No realistic wormholes from ghost-free scalar-tensor phantom dark energy
  • Confronting Braneworld Cosmology with Supernova data and Baryon Oscillations
  • Non-minimal coupling, exponential potentials and the w<−1 regime of dark energy
  • Scalar perturbations in regular two-component bouncing cosmologies
  • Spectra of primordial fluctuations in two-perfect-fluid regular bounces
  • Averaged Energy Inequalities for the Non-Minimally Coupled Classical Scalar Field
  • Cosmic acceleration from interaction of ordinary fluids
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