Hubble Trouble: The Expanding Universe and Dark Energy Enigma

Recent developments in theoretical physics and cosmology suggest that the Universe may have unseen dimensions, and that evidence for the existence of these dimensions may be discovered in upcoming experiments at the Large Hadron Collider in Geneva. NYU’s Professor Dvali, who is responsible for much of our theoretical understanding in this field, will explain the meaning of and motivation for this hypothesis in layman’s terms. David Hogg Associate Professor, Center for Cosmology and Particle Physics, NYU Gregory Gabadadze Associate Professor of Physics; Director, Center for Cosmology and Particle Physics, NYU