Supersymmetric dark energy [PDF]
Neven BilicWe study a noninteracting supersymmetric model in de Sitter spacetime.View original: http://arxiv.org/abs/1004.4984
Supersymmetry breaking induces a nonzero vacuum energy density. A short
distance cut-off of the order of Planck length provides a matching between the
vacuum energy density and the cosmological constant related to the de Sitter
expansion parameter.
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