Does quantum gravity relate the constants of nature

@article{Husain2018DoesQG,
  title={Does quantum gravity relate the constants of nature},
  author={V. Husain and S. Singh},
  journal={International Journal of Modern Physics D},
  year={2018},
  volume={28},
  pages={1950015}
}
  • V. Husain, S. Singh
  • Published 2018
  • Physics
  • International Journal of Modern Physics D
  • The central equation of quantum gravity is the Wheeler-DeWitt equation. We give an argument suggesting that exact solutions of this equation give a surface in the space of coupling constants. This provides a mechanism for determining the cosmological constant as a function of the gravitational and other interaction constants. We demonstrate the idea by computing one such surface in a cosmological model. 

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