1202.2232 (Michal Szczachor)

Supersymmetric Holst action with matter coupling and parity violation    [PDF]

Michal Szczachor

A general construction of the Holst action is discussed. Based on this, the N
= 1, 2, 4, 8 supergravities and N = 1 supergravities with matter coupling are
presented. It is shown that in all this cases the Immirzi parameter dose not
influence the field equations. The construction ensures that the theory is
invariant under supersymmetry as well as gauge transformations, but the Holst
extension breaks parity.

View original: http://arxiv.org/abs/1202.2232