The holographic dark energy in a non-flat universe

By Q. Huang, Miao Li. 2004

469 citations recorded by the source corpus.

We study the model for holographic dark energy in a spatially closed universe, generalizing the proposal in hep-th/0403127 for a flat universe. We provide independent arguments for the choice of the parameter c = 1 in the holographic dark energy model. On the one hand, c cannot be less than 1, to avoid violating the second law of thermodynamics. On the other hand, observation suggests c to be very close to 1; it is hard to justify a small deviation of c from 1 if c>1.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/e18b7fd8345450d72988c7d5ca50ebb6c27465e8

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In Astronomy and Astrophysics

  1. Yi Wang
  2. Emmanuel N. Saridakis
  3. Shuang Wang
  4. Fotios Anagnostopoulos
  5. Miao Li
  6. S. Basilakos
  7. M. Setare
  8. Ratbay Myrzakulov

In Nuclear and High Energy Physics

  1. Yi Wang
  2. Emmanuel N. Saridakis
  3. Shuang Wang
  4. Fotios Anagnostopoulos
  5. Miao Li
  6. S. Basilakos
  7. M. Setare
  8. Ratbay Myrzakulov

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