Maximal discs of Weil-Petersson class in
$\mathbb{A}\mathrm{d}\mathbb{S}^{2,1}$
Maximal discs of Weil-Petersson class in
$\mathbb{A}\mathrm{d}\mathbb{S}^{2,1}$
We introduce maximal discs of Weil-Petersson class in $\mathbb{A}\mathrm{d}\mathbb{S}^{2,1}$ whose deformation space can be understood as the cotangent bundle of Weil-Petersson universal Teichm\"uller space $T_0(1)$. We show that the Mess map is a symplectic diffeomorphism from $T^*T_0(1)$ to $T_0(1)\times T_0(1)$ for a canonical symplectic form on $T^*T_0(1)$ and the difference …