A comment on the self-tuning of cosmological constant with deficit angle on a sphere
arXiv:hep-th/0309050 · doi:10.1016/j.physletb.2004.03.008
Abstract
In the 6D brane world model with a 4-form flux on a sphere for self-tuning the cosmological constant, we comment on the fine-tuning problem in view of the quantization of the dual 2-form flux and the orbifolding case .
8 pages, no figure, flux quantization in case discussed
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