GRAVITY AND MATTER ACTION IN A UNIFYING FRAMEWORK

In this work we propose a new action for gravity and matter in a unitary framework. The action may be written either as a product of macroscopic volume and microscopic volume scaled by the total momenta or as a product of space time volumes and the volume of its Fourier space, i.e. the volume of momenta. The matter fields live on the microscopical boundary of space time or alternatively of the momenta. In first order the proposed action identifies to Einstein action, a cosmological constant term and the kinetic terms for the gauge or scalar fields. The mass terms can be introduced as naturally on the boundaries. This action is susceptible to generalizations to include all the fields of the standard model.