Snyder’s quantized space-time and de Sitter special relativity

  title={Snyder’s quantized space-time and de Sitter special relativity},
  author={H. Guo and C. Huang and Y. Tian and Zhan Xu and B. Zhou},
  journal={Frontiers of Physics in China},
  • H. Guo, C. Huang, +2 authors B. Zhou
  • Published 2007
  • Physics
  • Frontiers of Physics in China
  • There is a one-to-one correspondence between Snyder’s model in de Sitter space of momenta and the dS-invariant special relativity as well as a minimum uncertainty-like relation. This indicates that physics at the Planck length ℓP and the scale R = (3/Λ)1/2 should be dual to each other and there is in-between gravity of local dS-invariance characterized by a dimensionless coupling constant g = ℓP/R ∼ 10−61. 
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