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Is There A String Theory Landscape

Tom Banks·Michael Dine·Elie Gorbatov
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Abstract

We examine recent claims of a large set of flux compactification solutions of string theory. We conclude that the arguments for AdS solutions are plausible. The analysis of meta-stable dS solutions inevitably leads to situations where long distance effective field theory breaks down. We then examine whether these solutions are likely to lead to a description of the real world. We conclude that one must invoke a strong version of the anthropic principle. We explain why it is likely that this leads to a prediction of low energy supersymmetry breaking, but that many features of anthropically selected flux compactifications are likely to disagree with experiment.

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Tom Banks, Michael Dine, Elie Gorbatov. 2003-11-16. Is There A String Theory Landscape. https://doi.org/10.1088/1126-6708%2F2004%2F08%2F058

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