arXiv · 2302.06811
Infinity Wars: Three Types of Singularities in Non-supersymmetric Canonical Gravity and String Theory
Abstract
We discuss three separate types of infinities that occur in non-supersymmetric canonical gravity and string theory. We consider UV perturbative singularities in non-supersymmetric gravity coupled to matter and how these are related to loop corrections to beta functions for non-supersymmetric strings. Next we consider classical cosmological singularities that occur in these equations and discuss a specific singular cosmology of Dudas and Mourad for non-supersymmetric string theory. Finally we discuss the infinities that occur in quantum cosmology associated with topology change and discuss how non-supersymmetric string quantum cosmology can be used to address them.
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Michael McGuigan. 2023-02-14. Infinity Wars: Three Types of Singularities in Non-supersymmetric Canonical Gravity and String Theory. https://arxiv.org/abs/2302.06811
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