Snyder's model—de Sitter special relativity duality and de Sitter gravity

@article{Guo2007SnydersMS,
  title={Snyder's model—de Sitter special relativity duality and de Sitter gravity},
  author={H. Guo and C. Huang and Y. Tian and H. Wu and Zhan Xu and B. Zhou},
  journal={Classical and Quantum Gravity},
  year={2007},
  volume={24},
  pages={4009-4035}
}
  • H. Guo, C. Huang, +3 authors B. Zhou
  • Published 2007
  • Physics
  • Classical and Quantum Gravity
  • Between Snyder's quantized space-time model in de Sitter space of momenta and the dS special relativity on dS-spacetime of radius R with Beltrami coordinates, there is a one-to-one dual correspondence supported by a minimum uncertainty-like argument. Together with the Planck length lP, R (3/Λ)1/2 should be a fundamental constant. They lead to a dimensionless constant g ~ lPR−1 = (Gc−3Λ/3)1/2 ~ 10−61. These indicate that physics at these two scales should be dual to each other and there is in… CONTINUE READING
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