Virasoro generators and the dS$_3$/CFT$_2$ correspondence

We discuss the quantization of a scalar field in three-dimensional de Sitter space. By extending the isometry group to include asymptotic symmetries, we obtain explicit expressions for the corresponding charges and show that they satisfy the Virasoro algebra with c=3l/2G. The charges act on the scalar field near the boundary in a way prescribed by the dS/CFT correspondence.