1111.5118 (Wung-Hong Huang)

Lagrangian of Self-dual Gauge Fields in Various Formulations    [PDF]

Wung-Hong Huang

The Lagrangian of self-dual gauge theory in various formulations are
reviewed. From these results we see a simple rule and use it to present some
new non-covariant Lagrangian based on the decomposition of spacetime into
$D=D_1+D_2+D_3$. Our prescription could be easily extended to more complex
decomposition of spacetime and some more examples are presented therefore. The
self-dual property of the new Lagrangian is proved in detail. We also show that
the new non-covariant actions give field equations with 6d Lorentz invariance.

View original: http://arxiv.org/abs/1111.5118