Classical Solution of Two Dimensional R^2-Gravity and Semiclassical Analysis
1994 年 90 巻 3 号 p. C62-C67
詳細
1994 年 90 巻 3 号 p. C62-C67
Two dimensional quantum R^2-gravity is examined in the semiclassical approach and compared with results of the numerical simulation. Classical solutions of R^2-Liouville equation are obtained on the analogy of ordinary Liouville equation. The partition function is obtained analytically. It is shown that the classical solution alone can account for the cross-over transition of surface property seen in the numerical simulation.
