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On Geometry of Congruences of Null Strings in 4-Dimensional Complex and Real Pseudo-Riemannian Spaces by internet_freedom is a document available to read on EtoBox.

What is On Geometry of Congruences of Null Strings in 4-Dimensional Complex and Real Pseudo-Riemannian Spaces about?

The document discusses the geometry of 4-dimensional complex and real pseudo-Riemannian spaces equipped with 2-dimensional completely integrable distributions, focusing on the properties of congruences of null strings. It analyzes the relationships between these congruences, the Petrov-Penrose type of SD Weyl spinor, and the algebraic types of the traceless Ricci tensor. The paper aims to explore both Einsteinian and non-Einsteinian cases, providing insights into the structure and significance of congruence

Author

internet_freedom

Language

EN