Käppeli, Jürg Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
207098.pdf (Preprint), 175KB
Cardoso, G. L., De Wit, B., Käppeli, J., & Mohaupt, T. (2004). Asymptotic degeneracy of dyonic N=4 string states and black hole entropy. Journal of High Energy Physics, 2004(12): 075.