Title: New Physics: Where Do We Stand? Abstract: This talk will be a discussion of our long-standing search for new phenomena in High-Energy Physics. We will describe the current situation, a decade after the Higgs discovery, and talk… Read More

Title: Correlations, Representations and the Emergence of Spacetime Abstract: There are reasons to expect that spacetime might change dimension at sufficiently high energies or at least that, at energies as high as the Planck scale, spacetime might emerge from an essentially non-geometric structure. The… Read More

Title: Dark Energy with a Little Help from its Friends (and why it might need somebody) Abstract: I will give a (somewhat biased) overview of the current ideas for Dark Energy in String Theory; the insights they hope… Read More

Title: Green Functions for Black Hole Spacetimes: Wave Propagation, Self-Force, Stability and Quantum Properties Abstract: Field perturbations of black hole spacetimes satisfy a wave equation, for which crucial objects are its classical (e.g., retarded) and quantum (e.g., Feynman)… Read More