Unified Dark Matter Scalar Field Models
We analyze and review cosmological models in which the dynamics of a single scalar field accounts for a unified description of the Dark Matter and Dark Energy sectors, dubbed Unified Dark Matter (UDM) models. In this framework, we consider the general Lagrangian of 𝑘-essence, which allows to find s...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2010-01-01
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Series: | Advances in Astronomy |
Online Access: | http://dx.doi.org/10.1155/2010/904379 |
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