- #1
MTd2
Gold Member
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Instead of thinking of non - critical and critical strings, why not thinking about those as 1 aspect of the same theory, where the non - critical character provides a kind of virtual dimensions. Maybe this could somehow guide a preferential choice of the vaccuum?
For example, this theory, could work as a guide, or attractor:
http://arxiv.org/PS_cache/arxiv/pdf/1102/1102.0129v1.pdf
For example, this theory, could work as a guide, or attractor:
http://arxiv.org/PS_cache/arxiv/pdf/1102/1102.0129v1.pdf