# Live Blogging: Teh

Review of 3D gravity/CFT duality

the metric $ds^2$ can be written in terms of the vielbein $ds^2=\overline{g}_{ab}e^i^ae^b_j dx^idx^j$.

Set $\overline{g} to \eta$ and then we have a SU(2) [?] symmetry …. (slide sadly now departed)