DIRAC EQUATION IN NON-RIEMANNIAN GEOMETRIES
نویسندگان
چکیده
منابع مشابه
The Einstein - Dirac Equation on Riemannian SpinManifolds .
We construct exact solutions of the Einstein-Dirac equation, which couples the gravitational eld with an eigenspinor of the Dirac operator via the energy-momentum tensor. For this purpose we introduce a new eld equation generalizing the notion of Killing spinors. The solutions of this spinor eld equation are called weak Killing spinors (WK-spinors). They are special solutions of the Einstein-Di...
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ژورنال
عنوان ژورنال: International Journal of Geometric Methods in Modern Physics
سال: 2013
ISSN: 0219-8878,1793-6977
DOI: 10.1142/s0219887813200120