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Signs and Cosmology

Using a new effective action predicted from quantum gravity where the sign of the Euclidean Einstein action is reversed we discuss WKB solutions in quantum cosmology and predict that this sign change might explain the origin of phantom scalars.

4 nodes3 linksoverview mapSigns and Cosmology
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Signs and Cosmology4 visible / 4 total nodes / 4 links
Co-authorshipAuthorshipAuthorshipTopic signalWSigns and Cosmologypreprint / 2012AArundhati DasguptaResearcherAAdamantia ZampeliResearcherTgr-qc10727 works
PaperSignal 103 links

Signs and Cosmology

preprint / 2012

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