A Wilsonian Effective Action for (1+3+6)-Dimensional Emergent Universes in the IKKT Model

Explore a cutting-edge lecture on the IKKT model and its implications for emergent universe solutions in Type IIB superstring theory. Delve into the intricacies of a modified version featuring a Lorentz invariant mass term and its natural emergence through specific compactification choices. Discover how compactifying 6 dimensions breaks the S(1,9) symmetry of the Lorentzian IKKT model to SO(1,3) x SO(6), leading to (1+3+6)-dimensional emergent universe solutions. Gain insights into this complex topic presented at the Workshop on "Large-N Matrix Models and Emergent Geometry" held at the Erwin Schrödinger International Institute for Mathematics and Physics.