Symmetry operators and conserved currents

Spanish Relativity Meeting: almost 100 years after Einstein's revolution

Bäckdahl, Thomas^1

School of Mathematics, University of Edinburgh, James Clerk Maxwell Building, Peter Guthrie Tait Road, Edinburgh

EH9 3FD, United Kingdom^1

关键词: Recent progress;    Scalar wave equation;    Weyl equation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/600/1/012051/pdf
DOI  :  10.1088/1742-6596/600/1/012051

来源: IOP

【 摘 要 】

In these proceedings we present recent progress concerning existence of symmetry operators for the conformal scalar wave equation, the Dirac-Weyl equation and the source-free Maxwell equation. Furthermore, we consider conserved currents for the source-free Maxwell equations.