%A GUO Han-ying, HUANG Chao-guang, TIAN Yu, XU Zhan, ZHOU Bin
%T Snyder’s quantized space-time and de Sitter special relativity
%0 Journal Article
%D 2007
%J Front. Phys.
%J Frontiers of Physics
%@ 2095-0462
%R 10.1007/s11467-007-0045-0
%P 358-363
%V 2
%N 3
%U {https://journal.hep.com.cn/fop/EN/10.1007/s11467-007-0045-0
%8 2007-09-05
%X 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 ?P 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 = ?P/R ~ 10-61.