arXiv · hep-th/0106085
A New Measure, Scale Invariance and See Saw Cosmology
Abstract
The cosmological constant problem and the possibility of obtaining a see saw cosmological effect, where the effective vacuum energy is highly suppressed by the existence of a large scale is investigated in the context of scale-invariant, generally covariant theory. Scale invariance is considered in the context of a gravitational theory where the action, in the first order formalism, is of the form $S = \int L_{1} Φd^4x$ + $\int L_{2}\sqrt{-g}d^4x$ where $Φ$ is a density built out of degrees of freedom independent of the metric.
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E. I. Guendelman. 2001-06-11. A New Measure, Scale Invariance and See Saw Cosmology. https://arxiv.org/abs/hep-th/0106085
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