Brown--Henneaux central charge (source code)

= Brown--Henneaux central charge
{c}
{title2=$c=3R_{\rm AdS}/(2G)$}

The Brown--Henneaux central charge is the central charge of the two-dimensional conformal field theory dual to Einstein gravity on $\operatorname{AdS}_3$:
$$
c=\frac{3R_{\rm AdS}}{2G_3}.
$$