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Languages of publication
Abstracts
The method of “reverse engineering” for designing potentials in cosmologies with “quintessence” scalar field is systematically used for several types of cosmologies (through the time behavior of the scale factor). The general recipe is introduced and then applied when matter other than the scalar field is present, and for tachyonic scalar fields. The possibility of using this method for prescribing initial data in numerical simulations in cosmology is investigated.
Keywords
Discipline
Publisher
Journal
Year
Volume
Issue
Pages
84-96
Physical description
Dates
published
1 - 3 - 2008
online
26 - 3 - 2008
Contributors
author
- Theoretical and Computational Physics Department, The West University of Timişoara, B-dul V. Pârvan no. 4, 300223, Timişoara, România
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-008-0029-x