%A GUO Han-ying, HUANG Chao-guang, TIAN Yu, XU Zhan, ZHOU Bin
%T Snyderâ€™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 d*S*-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 d*S*-invariance characterized by a dimensionless coupling constant *g* = *?*_{P}/R ~ 10^{-61}.