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arXiv · 1804.01120

What if string theory has no de Sitter vacua?

Ulf H. Danielsson·Thomas Van Riet
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Abstract

We present a brief overview of attempts to construct de Sitter vacua in string theory and explain how the results of this 20-year endeavor could point to the fact that string theory harbors no de Sitter vacua at all. Making such a statement is often considered controversial and "bad news for string theory". We discuss how perhaps the opposite can be true.

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Ulf H. Danielsson, Thomas Van Riet. 2018-04-17. What if string theory has no de Sitter vacua?. https://doi.org/10.1142/s0218271818300070

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