https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Unitarity constraints on the ratio of shear viscosity to entropy density in higher derivative gravity https://commons.ufh.ac.za/vital/access/manager/Repository/vital:6815 Tue 14 May 2024 13:21:46 SAST ]]> Non-perturbative unitarity constraints on the ratio of shear viscosity to entropy density in ultraviolet-complete theories with a gravity dual https://commons.ufh.ac.za/vital/access/manager/Repository/vital:6817 Tue 14 May 2024 13:21:17 SAST ]]> Evaluating the Wald entropy from two-derivative terms in quadratic actions https://commons.ufh.ac.za/vital/access/manager/Repository/vital:6816 Tue 14 May 2024 13:20:50 SAST ]]>