Heller, Michal P. Gravity, Quantum Fields and Information, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
1812.06093.pdf (Preprint), 690KB
Boer2019_Article_HolographicSchwinger-KeldyshEf.pdf (Publisher version), 736KB
de Boer, J., Heller, M. P., & Pinzani-Fokeeva, N. (2019). Holographic Schwinger-Keldysh effective field theories. ournal of High Energy Physics, 2019(5): 188. doi:10.1007/JHEP05(2019)188.