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 $\operatorname{AdS}_3$:
$$
c=\frac{3R_{\rm AdS}}{2G_3}.
$$