Gauss-Bonnet and Bianchi identities in Riemann-Cartan type gravitational theories
Gauss-Bonnet and Bianchi identities in Riemann-Cartan type gravitational theories
复制标题
黎曼-嘉当型引力理论中的高斯-博内特和比安奇恒等式
DOI:
--
复制
发表时间:
1980
期刊:
影响因子:
--
通讯作者:
H. Nieh
中科院分区:
文献类型:
--
作者:
H. Nieh
We present elementary derivations of the Gauss–Bonnet type and Bianchi type identities for Riemann–Cartan geometry. The identities are derived directly in terms of the vierbein field eaμ and the spin‐connection field Vabμ, in the spirit of gauge theory, and are suitable for discussing Riemann–Cartan type gravitational theories.