where is the Dirac operator
, is the Covariant Derivative on
Spinors, is the Curvature Scalar, and is the self-dual part of the curvature of .
See also Lichnerowicz-Weitzenbock Formula
Donaldson, S. K. ``The Seiberg-Witten Equations and 4-Manifold Topology.'' Bull. Amer. Math. Soc. 33, 45-70, 1996.
© 1996-9 Eric W. Weisstein