Abstract
We prove that a weakly Dirac-harmonic map from a Riemann spin surface to a compact hypersurface \({N \subset \mathbb{R}^{d+1}}\) is smooth.
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Zhu, M. Regularity for weakly Dirac-harmonic maps to hypersurfaces. Ann Glob Anal Geom 35, 405–412 (2009). https://doi.org/10.1007/s10455-008-9142-8
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DOI: https://doi.org/10.1007/s10455-008-9142-8