Corpus ID: 236134357

A Cosmological Constant That is Too Small

@inproceedings{Demirtas2021ACC,
  title={A Cosmological Constant That is Too Small},
  author={Mehmet S. Demirtas and Manki Kim and Liam McAllister and Jakob Moritz and Andres Rios-Tascon},
  year={2021}
}
We construct a vacuum of string theory in which the magnitude of the vacuum energy is < 10−123 in Planck units. Regrettably, the sign of the vacuum energy is negative, and some supersymmetry remains unbroken. ar X iv :2 10 7. 09 06 5v 1 [ he pth ] 1 9 Ju l 2 02 1 

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