Holographic tachyon model

Abstract

We propose in this Letter a holographic model of tachyon dark energy. A connection between the tachyon scalar-field and the holographic dark energy is established, and accordingly, the potential of the holographic tachyon field is constructed. We show that the holographic evolution of the universe with $c⩾1$ can be described completely by the resulting tachyon model in a certain way.

5 pages, 2 figures; version to appear in Phys. Lett. B

References in corpus (2)

• Cosmological Evolution of a Quintom Model of Dark Energy
• Cosmological Scaling Solutions of Multiple Tachyon Fields with Inverse Square Potentials

Cited by in corpus (7)

• Instability of holographic dark energy models
• Holographic tachyon model of dark energy
• Quintessence reconstruction of the new agegraphic dark energy model
• Holographic dark energy in a cyclic universe
• Possible theoretical limits on holographic quintessence from weak gravity conjecture
• Reconstructing f(R) theory according to holographic dark energy
• Holographic dark energy interacting with dark matter in a Closed Universe