An exact solution of the metric-affine gauge theory with dilation, shear, and spin charges
Yu. N. Obukhov, E. J. Vlachynsky, W. Esser, R. Tresguerres, F. W. Hehl
Abstract
The spacetime of the metric-affine gauge theory of gravity (MAG) encompasses nonmetricity and torsion as post-Riemannian structures. The sources of MAG are the conserved currents of energy-momentum and dilation, shear and spin. We present an exact static spherically symmetric vacuum solution of the theory describing the exterior of a lump of matter carrying mass and dilation, shear and spin charges.
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