(4+1)-dimensional topological supergravity

被引:0
|
作者
Macías, A [1 ]
机构
[1] Univ Autonoma Metropolitana Iztapalapa, Dept Fis, Mexico City 09340, DF, Mexico
关键词
supergravity; Chern-Simons form; supersymmetry;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this review paper the topological formulation of the (4 + 1) -dimensional gravity and supergravity is presented. The gauge invariant gravity construction is accomplished by using the Chern-Simons form with the gauge groups the de Sitter groups SO(I, 5), SO(2, 4) and the Poincare group ISO(1, 4). Five-dimensional supergravity is written as a Chern-Simons action with the gauge group the super-group SU(2, 2\N). The Lagrangian is a Chern-Simons density for the supergroups, the supersymmetry algebra closes without auxiliary fields.
引用
收藏
页码:67 / 71
页数:5
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