Twistor-gauge interpretation of Einstein-Hilbert equations
type: Item
instance of: scholarly article
title: Twistor-gauge interpretation of Einstein-Hilbert equations
zbMATH Open document ID: 0646.53061
author: S. I. Vakaru
published in: Moscow University Physics Bulletin
publication date: 1987-01-01T00:00:00Z
review text: The author considers the twistor interpretation of the pure Einstein equations \((J=0)\) based on the following description due to D. Popov and L. Dajkhin: For any energy-momentum tensor \(T_{ij}\) there exists a current J such that the Einstein equations \(R_{ij}-()g_{ij}R=\chi T_{ij}\) are equivalent to the equations: \(\Delta R=J\), where R is the Cartan curvature on a pseudo-Riemannian four-dimensional manifold.
Mathematics Subject Classification ID: 53B50
Mathematics Subject Classification ID: 83C05
zbMATH DE Number: 4054526
zbMATH Keywords: twistor interpretation
zbMATH Keywords: Einstein equations
zbMATH Keywords: energy-momentum tensor
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4054526