Tachyonic potential in Bianchi type-I universe
Tachyonic potential in Bianchi type-I universe
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Date
2008-12-01
Authors
Suresh, P. K.
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Abstract
We investigated the effects of a tachyonic field as a source of gravity in a Bianchi type-I metric. A tachyonic potential is constructed in the anisotropic metric and it is observed that a tachyonic field can be a possible candidate to drive the anisotropically expanding universe. The asymptotic nature of the potential is also discussed. © IOP Publishing Ltd.
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Keywords
physics of the early universe,
quantum field theory on curved space,
string theory and cosmology
Citation
Journal of Cosmology and Astroparticle Physics. v.2008(4)