Invariant Bilinear Pairing for Twistor Spinors

被引：0

作者：

Petr Somberg

机构：

[1] Mathematical Institute of Charles University,

来源：

Advances in Applied Clifford Algebras | 2009年 / 19卷

关键词：

53A30; 53A55; 14F10; Conformal Killing form; twistor spinor; Berstein-Gelfand-Gelfand sequence;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It is proved in [5] that one can manufacture (conformal) Killing forms from (conformal) twistor spinors on any Riemannian Spin-manifold. We shall prove that this procedure can be realized in the framework of a cup product on twistor spinors in the Bernstein-Gelfand-Gelfand sequence associated to conformal geometry induced from the Riemannian structure.

引用