Bramberger, Sebastian F. Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
1709.07084.pdf (Preprint), 440KB
PRD.97.043512.pdf (Verlagsversion), 227KB
Bramberger, S. F., Coates, A., Magueijo, J., Mukohyama, S., Namba, R., & Watanabe, Y. (2018). Solving the flatness problem with an anisotropic instanton in Horava-Lifshitz gravity. Physical Review D, 97: 043512. doi:10.1103/PhysRevD.97.043512.