タイトル：
Classical Limit of Large N Gauge Theories with Conformal Symmetry

アブストラクト：
In this paper we study classical limit of conformal field
theories realized by large N gauge theories using the generalized
coherent states. For generic large N gauge theories with conformal
symmetry, we show that the classical limit of them is described by the
classical Einstein gravity. This may be regarded as a kind of
derivation of the AdS/CFT correspondence.