Abstract:
Theoretical Nuclear Physics has entered a new era. Using the powerful machinery of chiral effective Lagrangians, the forces between two, three and four nucleons can now be calculated with unprecedented precision and with reliable uncertainties. Furthermore, Monte Carlo methods can be adopted to serve as a new and powerful approach to exactly solve nuclear structure and reactions. I discuss the foundations of these new methods and provide a variety of intriguing examples. Variations of the fundamental constants of Nature can also be investigated and the consequences for the element generation in the Big Bang and in stars are considered. This sheds new light on our anthropic view of the Universe.
Brief Bio:
Prof. Ulf-G. Meißner received his diploma from Ruhr-Universität Bochum, Germany and his PhD from SUNY, Stony Brook, USA. He holds the Chair in Theoretical Nuclear Physics at Bonn University and was the Dean of the Faculty of Natural Sciences and Mathematics for 8 years. He is also the Director at the Institut für Kernphysik and the Director at the Institute for Advanced Simulation at the Forschungszentrum Jülich, Germany.