Scalar field potentials for cosmology

Jan, 2004
5 pages
Published in:
  • Phys.Rev.D 69 (2004) 083508
e-Print:

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Abstract: (arXiv)
We discuss different aspects of modern cosmology through a scalar field potential construction method. We discuss the case of negative potential cosmologies and its relation with oscillatory cosmic evolution, models with a explicit interaction between dark energy and dark matter which address the coincidence problem and also the case of non-zero curvature space.
  • 98.80.Cq
  • cosmological model
  • field theory: scalar
  • potential
  • boundary condition
  • quintessence
  • inflation