From the Complete Yang Model to Snyder's Model, de Sitter Special Relativity and Their Duality
WU Hong-Tu1, HUANG Chao-Guang2, GUO Han-Ying3
1Department of Mathematics, Capital Normal University, Beijing 1000482Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 1000493Institute of Theoretical Physics, Chinese Academy of Sciences,Beijing 100190
From the Complete Yang Model to Snyder's Model, de Sitter Special Relativity and Their Duality
WU Hong-Tu1, HUANG Chao-Guang2, GUO Han-Ying3
1Department of Mathematics, Capital Normal University, Beijing 1000482Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 1000493Institute of Theoretical Physics, Chinese Academy of Sciences,Beijing 100190
摘要By means of the Dirac procedure, we re-examine Yang's quantized space--time model, its relation to Snyder's model, the dS special relativity and their UV--IR duality. Starting from a dimensionless dS5-space in a (5+1)-dimensional Mink-space a complete Yang model at both classical and quantum level can be presented and there really exists Snyder's model, the dS special relativity and the duality.
Abstract：By means of the Dirac procedure, we re-examine Yang's quantized space--time model, its relation to Snyder's model, the dS special relativity and their UV--IR duality. Starting from a dimensionless dS5-space in a (5+1)-dimensional Mink-space a complete Yang model at both classical and quantum level can be presented and there really exists Snyder's model, the dS special relativity and the duality.
WU Hong-Tu;HUANG Chao-Guang;GUO Han-Ying. From the Complete Yang Model to Snyder's Model, de Sitter Special Relativity and Their Duality[J]. 中国物理快报, 2008, 25(8): 2751-2753.
WU Hong-Tu, HUANG Chao-Guang, GUO Han-Ying. From the Complete Yang Model to Snyder's Model, de Sitter Special Relativity and Their Duality. Chin. Phys. Lett., 2008, 25(8): 2751-2753.
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2008, Vol. 25 
