Nicolai, Hermann Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
PhyLetB66-3-260.pdf (Verlagsversion), 158KB
Meissner, K. A., & Nicolai, H. (2008). Effective Action, Conformal Anomaly and the Issue of Quadratic Divergences. Physics Letters B, 660(3).