Krueger, Olaf Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
1412.1657.pdf (Preprint), 462KB
AoP360_293.pdf (Any fulltext), 886KB
Krueger, O., & Kreimer, D. (2015). Filtrations in Dyson-Schwinger equations: next-to^{j} -leading log expansions systematically. Annals of Physics, 360, 293-340. doi:10.1016/j.aop.2015.05.013.