Research output: Contribution to journal › Article › peer-review
Simple scalar field cosmological models are considered describing gravity assisted crossing of the phantom divide line. This crossing or (de)-phantomization characterized by the change of the sign of the kinetic term of the scalar field is smooth and driven dynamically by the Einstein equations. Different cosmological scenarios, including the phantom phase of matter are sketched.
Original language | English |
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Article number | 043531 |
Pages (from-to) | 1-8 |
Number of pages | 8 |
Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Volume | 72 |
Issue number | 4 |
DOIs | |
State | Published - 15 Aug 2005 |
ID: 36470102