Speaker
George Zoupanos
Description
Reviving the old proposal of describing gravity as a gauge theory first we will describe the construction of the Einstein, Conformal and the Noncommutative (Fuzzy) Gravities in a gauge-theoretic manner. Then stressing the fact that the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions, we show how the above Gravities can be unified with the Internal Interactions,the latter based on the GUT SO(10).