| | |
| | |
Stat |
Members: 3643 Articles: 2'487'895 Articles rated: 2609
28 March 2024 |
|
| | | |
|
Article overview
| |
|
Attractor Behavior of Phantom Cosmology | Zong-Kuan Guo
; Yun-Song Piao
; Yuan-Zhong Zhang
; | Date: |
12 Apr 2004 | Journal: | Phys.Lett. B594 (2004) 247-251 DOI: 10.1016/j.physletb.2004.05.048 | Subject: | astro-ph | Abstract: | We investigate the cosmological attractor of the minimally coupled, self-interacting phantom field with a positive energy density but negative pressure. It is proved that the phantom cosmology is rigid in the sense that there exists a unique attractor solution. We plot the trajectories in the phase space numerically for the phantom field with three typical potentials. Phase portraits indicate that an initial kinetic term decays rapidly and the trajectories reach the unique attractor curve. We find that the curve corresponds to the slow-climb solution. | Source: | arXiv, astro-ph/0404225 | Services: | Forum | Review | PDF | Favorites |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser claudebot
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |