この資料をSMS送信: Non-abelian Toda theory on AdS2 and AdS 2 / CFT 2 1 2 $$ {\mathrm{AdS}}_2/{\mathrm{CFT}}_2^{\raisebox{1ex}{$1$}\!\left/ \!\raisebox{-1ex}{$2$}\right.} $$ duality