Spin‐Spacetime Censorship

@article{Nemirovsky2021SpinSpacetimeC,
  title={Spin‐Spacetime Censorship},
  author={Jonathan Nemirovsky and Eliahu Cohen and Ido Kaminer},
  journal={Annalen der Physik},
  year={2021},
  volume={534}
}
Quantum entanglement and relativistic causality are key concepts in theoretical works seeking to unify quantum mechanics and gravity. In this article, a gedanken experiment that couples the spin to spacetime is proposed, and is then analyzed in the context of quantum information by using different approaches to quantum gravity. Both classical gravity theory and certain quantum theories predict that around a spin‐half particle, the spherical symmetry of spacetime is broken by its magnetic field… 
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