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arXiv · 2408.15146

Matching the Vilkovisky-DeWitt Effective Action of Quantum Gravity to String Theory

Xavier Calmet·Elias Kiritsis·Folkert Kuipers·Dieter Lust
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Abstract

In this work, we discuss the matching of the Vilkovisky-DeWitt effective action of quantum gravity to an example of an ultra-violet complete theory of quantum gravity. We show how this matching enables a calculation of the local Wilson coefficients of the effective action. We provide several examples in string theory. Moreover, we discuss the matching conditions within the context of the swampland program.

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Xavier Calmet, Elias Kiritsis, Folkert Kuipers, Dieter Lust. 2024-08-27. Matching the Vilkovisky-DeWitt Effective Action of Quantum Gravity to String Theory. https://doi.org/10.1002/prop.202400176

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