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http://hdl.handle.net/2248/5523
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DC Field | Value | Language |
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dc.contributor.author | Sivaram, C | - |
dc.contributor.author | Arun, K | - |
dc.contributor.author | Nagaraja, R | - |
dc.date.accessioned | 2011-07-14T11:34:02Z | - |
dc.date.available | 2011-07-14T11:34:02Z | - |
dc.date.issued | 2011-10 | - |
dc.identifier.citation | Astrophysics and Space Science, Vol. 335, No. 2, pp. 599-602 | en |
dc.identifier.uri | http://hdl.handle.net/2248/5523 | - |
dc.description | Restricted Access | en |
dc.description | The original publication is available at springerlink.com | - |
dc.description.abstract | The dominance of dark energy in the universe has necessitated the introduction of a repulsive gravity source to make q0 negative. The models for dark energy range from a simple term to quintessence, Chaplygin gas, etc. We look at the possibility of how change of behaviour of missing energy density, from DM to DE, may be determined by the change in the equation of state of a background fluid instead of a form of potential. The question of cosmic acceleration can be discussed within the framework of theories which do not necessarily include scalar fields. | en |
dc.language.iso | en | en |
dc.publisher | Springer | en |
dc.relation.uri | http://www.springerlink.com/content/e883v5mn63144133/ | en |
dc.rights | © Springer | en |
dc.subject | Dark Energy | en |
dc.subject | Dark Matter | en |
dc.subject | Chaplygin Gas | en |
dc.subject | Dieterici Gas | en |
dc.title | Dieterici gas as a unified model for dark matter and dark energy | en |
dc.type | Article | en |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
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Dieterici gas as a unified model for dark matter and dark energy Restricted Access | Restricted Access | 272.86 kB | Adobe PDF | View/Open Request a copy |
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