Twistorial Lift of Kahler Action

Abstract

The critical question for the final formulation of TGD was simple: How to lift the dynamics of Kahler action to twistorial dynamics for twistor bundle having space-time surface as base space represented as 6-D surface in the product of twistor spaces of M^4 and CP_2? Contrary to expectations, this formulation turned out to be much more than alternative formalism. It led to the identification of cosmological constant and Planck length and more detailed understanding of gravitational interactions in TGD framework. What is most remarkable is that TGD as a theory of everything is completely unique from the condition that the twistor formulation exists. This cannot be said about competitors of TGD.