Seminar: ‘How string theory computes quantum gravity amplitudes’
IFT Seminar Room/Red Room Instituto de Física Teórica (IFT) -C. Nicolás Cabrera, 13-15, Fuencarral-El Pardo, Madrid, SpainTitle: 'How string theory computes quantum gravity amplitudes' Speaker: Lorenz Eberhardt (U. Amsterdam) Venue&Time: Red Room / 15:00 Abstract: String theory provides a framework in which quantum gravitational scattering amplitudes are ultraviolet finite and computable in perturbation theory. These amplitudes are defined by integrating over the moduli space of Riemann surfaces, replacing the Feynman diagram […]