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arXiv · 0807.2317

A note on dark energy induced by D-brane motion

R. Chingangbam·A. Deshamukhya
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Abstract

In this note we study the possibility of obtaining dark energy solution in a D-brane scenario in a warped background that includes brane-position dependent corrections for the non-perturbative superpotential. The volume modulus is stabilized at instantaneous minima of the potential. Though the model can account for the existence of dark energy within present observational bound - fine-tuning of the model parameters becomes unavoidable. Moreover, the model does not posses a tracker solution.

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R. Chingangbam, A. Deshamukhya. 2008-07-15. A note on dark energy induced by D-brane motion. https://doi.org/10.1142/s0218271808014199

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