Nicolai, Hermann Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
2007.11889.pdf (Preprint), 182KB
Meissner, K. A., & Nicolai, H. (2020). Supermassive gravitinos and giant primordial black holes. Physical Review D, 102(10): 103008. doi:10.1103/PhysRevD.102.103008.