Diffeomorphism Invariance and Local Lorentz Invariance

被引：0
|
作者：
Roldão da Rocha
Waldyr A. Rodrigues
机构：
[1] Universidade Federal do ABC,Centro de Matemática, Computação e Cognição
[2] Universidade Estadual de Campinas,Departamento de Matemática Aplicada, Instituto de Matemática, Estatística e Computação Científica
来源：
Advances in Applied Clifford Algebras | 2008年 / 18卷
关键词：
15A66; 81R25; 83C80; Lorentz invariance; Clifford bundles; Dirac-Hestenes equations; Riemann-Cartan spacetimes;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that diffeomorphism invariance of the Maxwell and the Dirac-Hestenes equations implies the equivalence among different universe models such that if one has a linear connection with non-null torsion and/or curvature the others have also. On the other hand local Lorentz invariance implies the surprising equivalence among different universe models that have in general different G-connections with different curvature and torsion tensors.
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页码：945 / 961
页数：16
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